The Space Conference for Everyone

Orlando, Florida at the Rosen Centre Hotel

June 19 - 22, 2025

National Space Society's 43rd Annual:

International Space Development Conference® (ISDC) 2025

Diverse

Engaging

Innovative

Inspiring

visionary

ISDC 2025 brought the space community together in Orlando, Florida, for the 43rd annual conference, held June 19-22 at the Rosen Centre Hotel. Held under the theme “Together, Beyond!,” the conference emphasized collaboration across sectors and borders as humanity pushes further into space, bringing exploration, settlement, commercial space, technology, and policy voices into the same rooms. With Florida’s Space Coast close by, the weekend celebrated the partnerships among agencies, industry, educators, and advocates that carry space development forward.


Meet the Leaders of Space Exploration

ISDC 2025 Featured Speakers

Chris Ferguson

Former NASA & Boeing Astronaut

Ferguson, Chris

Nicola Fox

Associate Administrator, Science Mission Directorate

Fox, Nicola

Robert "Hoot" Gibson

Former NASA Chief Astronaut

Gibson, Robert “Hoot”

Dr. James L. Green

Former NASA Chief Scientist

Green, Dr. James L.

Joe Haldeman

Author

Haldeman, Joe

Jared Isaacman

Mission Commander Polaris Dawn & Inspiration4

Isaacman, Jared

Tariq Malik

Editor-in-Chief, Space.com

Malik, Tariq

Dr. Story Musgrave

Retired NASA Astronaut

Musgrave, Dr. Story

Martine Rothblatt

Co-Founder, SiriusXM Radio

Rothblatt, Martine

Keisha Schahaff

Virgin Galactic Astronaut

Schahaff, Keisha

Winston E. Scott

Retired NASA Astronaut and U.S. Navy Aviator

Scott,Winston

Bryan Versteeg

Conceptual Designer, Spacehabs.com

Versteeg, Bryan

ISDC 2025 session schedules

Interplanetary Infrastructure

The 2025 Interplanetary Infrastructure session examined how large-scale transportation and industrial infrastructure could break through decades of slow progress in reaching and developing space. Presenters from The Atlantis Project made the case for orbital infrastructure as a path to dramatically lower launch costs, and for large-scale additive manufacturing as the foundation for building in orbit. The session also looked to the Moon as a resource base, weighing lunar helium-3 as a strategic material for future fusion energy and quantum technologies.

Breaking with the Rocket-Only Mindset: The Credible Infrastructure Answer to Decades of Stalled Progress Phil Swan View Bio The Atlantis Project
Mining Lunar Helium-3: A Strategic Resource for Sustainable Energy and Quantum Innovation Chris Salvino View Bio Lunar Helium-3 Mining, LLC
Spaceport 2.0: Cutting Launch Costs with Orbital Infrastructure Roger Arnold View Bio The Atlantis Project
Why Large-Scale Additive Manufacturing Is Pivotal for Developing In-Space Infrastructure Mark Waterman View Bio The Atlantis Project

LaunchPad Talks

The 2025 LaunchPad session delivered a fast-paced series of short talks spanning human biology, economics, and destinations across the solar system. Early presentations considered how genetic engineering, human cryopreservation, and lessons from the remarkably resilient tardigrade could help people endure long-duration spaceflight. Speakers then turned to the business of space, from systemic growth strategies and the economics of a Martian city to integrated architectures for extended human travel. The session closed with a tour of practical and ambitious frontiers, including food systems shaped by NASA’s Deep Space Food Challenge, lunar lava tubes as settlement sites, next-generation spacesuits, a crewed helicopter for Titan, and the case for exploring Mercury.

Designing Astronauts: The Role of Genetic Engineering in Long-Duration Space Exploration Dr. Erik Seedhouse View Bio Embry-Riddle Aeronautical University
How Cryopreservation of Humans May Enable Real World Time Travel Rudi Hoffman View Bio Hoffman Planning
Tardigrade CNS Adaptation for Enabling Neuroprotection of Astronauts Varvara Sofou Mars Institute
Systemic Strategies for Sustainable Growth in the Space Economy Dr. Silvia Schmalzl View Bio Dr. Schmalzl Consulting
Economic Modeling of Building a City on Mars Dr. Philip Metzger View Bio Stephen W. Hawking Center for Microgravity Research and Education
Comprehensive Space Architecture for Sustainable Extended Human Space Travel & Advancements in Space Travel Technology Antoine Faddoul View Bio Tony Sky Designs Group
Feeding the Final Frontier: Lessons and Actions Derived from the Deep Space Food Challenge Savannah Bullard View Bio NASA Centennial Challenges
Lunar Lava Tubes For Permanent Human Settlement On The Moon David Schrunk View Bio International Lunar Observatory Association
The xEMU Factor: Your Next Generation Personal Spacesuit to Explore and Survive the Moon, Mars, and Beyond! Dr. Louis Carfagno View Bio NASA
A Crewed Helicopter For Titan Maria Soldatova View Bio Thomas S. Wootton High School
The Case for Mercury Mark Henley View Bio Boeing, retired

Living In Space

The 2025 Living in Space session explored what it takes for people to live, work, and thrive beyond Earth. Presenters examined the psychological effects of radiation exposure, drew survival lessons from a historic Arctic expedition, and considered how spaceflight affects the human spine. Scientists described how conducting research in space firsthand changes the science itself, while other talks looked at what settlers might build on Mars, how a crewed helicopter could explore Titan, and how commercial brands are staking their claim in space. The session closed with a panel on the role artificial intelligence will play in humanity’s future off-world.

The Psychological Consequences of Radiation Exposure in the Spaceflight Environment Dr. Logan Smith View Bio Oklahoma State University
What Can We Create on Mars? Dr. Robert Zubrin View Bio Mars Society
Space Scientists Doing Their Science in Space: What Space Experience Adds to the Equation Dr. Robert Ferl View Bio and Dr. Anna-Lisa Paul View Bio University of Florida
A Crewed Helicopter For Titan Maria Soldatova View Bio Thomas S. Wootton High School
Survival on the Edge: Lessons from Adolphus Greely's Arctic Expedition for Mars Exploration Dr. Erik Seedhouse View Bio Embry-Riddle Aeronautical University
Spines in Space Dr. Haig John View Bio Doctor of Chiropractic
Orbiting Opportunity: How Commercial Brands Are Claiming Space Colleen McLeod Garner View Bio Cecilia.ai
AI Panel Panelists Dr. Logan Smith View Bio Oklahoma State University, Haroon Oqab View Bio Kepler Space University, and Isaac Arthur View Bio National Space Society Moderator Rod Pyle View Bio Ad Astra Magazine, National Space Society

Many Roads to Space

The 2025 Many Roads to Space session highlighted the wide range of paths people are taking toward a spacefaring future. Educators and student leaders shared models for engaging young people, from a student-organized conference connecting high schoolers with industry leaders to three decades of the United Space School and a national rocket competition. Other speakers traced personal and institutional journeys, including a commercial astronaut’s path to space and the Florida Space Institute’s research mission, alongside concepts such as Starship-based lunar and Mars bases, a maglev space elevator, next-generation spacesuits, and rotating stations for studying partial gravity. The session closed with reflections on democratizing access to space and the deeper human purpose behind going there.

StarShip Mars/Lunar Base Bruce Mackenzie View Bio Mars Foundation
Space Summit DC: A Student-Organized Conference Bridging High School Youth and Space Leaders Ronit Kapur View Bio Duke University
Passing the Torch: 30 Years of United Space School Daniel Roy View Bio Foundation for International Space Education
The Florida Space Institute: Accelerating Space Research and Education Luisa Fernanda Zambrano Marin View Bio Florida Space Institute
How Cryopreservation of Humans May Enable Real World Time Travel Rudi Hoffman View Bio Hoffman Planning
The xEMU Factor: Your Next Generation Personal Spacesuit to Explore and Survive the Moon, Mars, and Beyond! Dr. Louis Carfagno View Bio NASA
Maglev Space Elevator Leo Shiina View Bio Stanford Online High School
Exploring Earth, Launching to Space: One Pathfinder's Journey Dr. Gretchen Green View Bio The Expert Resource
Why You Should Host the Reach for the Stars National Rocket Competition Jack and Kathy Colpas View Bio Reach for the Stars National Rocket Competition
Multiplanetary or Interplanetary: Assessing Long-Term Health Effects of Moon and Mars Gravity via a Rotating Space Station in LEO Rich Kacik View Bio Retired Aerospace Engineer
The Case for Mercury Mark Henley View Bio Boeing, retired
Democratizing Space Through Education, Industry, and Global Collaboration: The Stardust Odyssey Model Jason Michaud View Bio Stardust Inc.
Why Space? The Purpose of People Rick Tumlinson View Bio SpaceFund & EarthLight Foundation

Mars

The 2025 Mars session traced humanity’s relationship with the Red Planet from early speculation to the next era of crewed exploration. Presenters revisited the history of Martian ideas, the Viking life-detection results, and the arc of robotic exploration, then looked ahead to aerial platforms building on Ingenuity’s success, including Arctic drone analogs and a new chopper mission concept. Afternoon talks addressed the practical demands of human missions, from nuclear electric propulsion and energy needs to surface mobility, rover traverses, plant-based life support, and lessons from polar exploration and remote communities. The session also invited attendee input on NSS’s Mars strategy and closed with two panels on the near and distant future of humans on Mars.

Invited Talk: Martian Visions: A Brief History of Big Ideas and Misguided Belief That Paved Our Journey to the Red Planet Marc Hartzman View Bio Author, 'The Big Book of Mars'
Mars Robotic Exploration: Past, Present, and Future Ken Ruffin View Bio National Space Society
The Viking Lander Labeled Release Experiment (LRE): Did It Find Evidence for Life? Varvara Sofou Mars Institute
Fireside Chat: Taking to the Martian Skies: Aerial Platforms in Future Robotic and Human Mars Exploration Dr. Pascal Lee View Bio NASA Ames Research Center and Rod Pyle View Bio Ad Astra Magazine
Drone Imaging in the Arctic as an Analog for Future Mars Chopper Missions Nicolas Mahoume View Bio NSS-Supported Haughton-Mars Project Apollo Fellow 2025
Nighthawk: A New Mars Chopper Mission Concept Building on Ingenuity's Legacy Derric Loya View Bio SETI Institute
Open Forum: Call for Input to NSS Mars Strategy Dr. Pascal Lee View Bio National Space Society
Invited Talk: Multi Sensory Virtual Simulations of Mars Exploration Bryan Versteeg View Bio Spacehabs.com
Development of the Magnetic Reconnection Rocket for High-Power Nuclear Electric Propulsion Dr. David Chesny View Bio SpaceWave
Energy Needs for Mars Development - Propellant, Food, Industry, Nuclear, and Solar Dr. Christopher Morrison View Bio Space Nuclear Power Corporation
Where the Aurora Dances: How Remote Tribes Inspire Life Off-World Nick Georges View Bio Astra Nova
Charting the Unknown: Applying Amundsen's Antarctic Masterclass to Mars Exploration Dr. Erik Seedhouse View Bio Embry-Riddle Aeronautical University
Astronaut+ATV Combo: Solution to the Mars Spacesuit Weight Problem Dr. Pascal Lee View Bio SETI Institute
A Motorcycle for Mars Kiefer Juliano View Bio Mars Institute
Pathways on Mars: Preliminary Pressurized Rover Traverses from Noctis Landing, a Candidate Landing Site and Exploration Zone for Humans on Mars Scarlett Hartzman View Bio Mars Institute
Invited Talk: Steps Towards Sustainable Mars Habitats - Using Regolith in Plant-Based Life Support Systems Dr. Anna-Lisa Paul View Bio University of Florida
Panel 1: Humans To Mars: The Near Future Panelists Dr. Robert Ferl View Bio University of Florida, Tariq J. Malik View Bio Space.com, Camisha L. Simmons View Bio Simmons Legal, and Dale Skran View Bio National Space Society Moderator Dr. Pascal Lee View Bio National Space Society
Panel 2: Humans To Mars: The Great Future Panelists Joe Haldeman View Bio Author, 'Marsbound', Marc Hartzman View Bio Author, 'The Big Book of Mars', Dr. Anna-Lisa Paul View Bio University of Florida, and Rod Pyle View Bio Ad Astra Magazine Moderator Dr. Pascal Lee View Bio National Space Society
Open Forum: Humans To Mars: Final Thoughts Moderator Dr. Pascal Lee View Bio National Space Society

Moon

The 2025 Moon session spanned two days of discussion on returning to the Moon and building a lasting presence there. The first day reviewed the history of lunar exploration, mapping, and NASA’s Artemis program and examined property rights under international law, then moved into the technologies needed for return, including lunar power grids, electric propulsion, AI-driven spacecraft design, virtual reality education, and the effects of isolation on crew behavior. The second day focused on cislunar commerce and the Moon’s long-term future, covering lunar business planning, public-private partnerships, and even lunar sports, before turning to lava tube habitation, base camp site selection, crater geology, and pressurized rover exploration. International perspectives and a closing panel on the future of the Moon rounded out the session.

Brief History of Lunar Projects Madhu Thangavelu View Bio University of Southern California
A History of Lunar Cartography and Nomenclature Jim Plaxco View Bio Artsnova
The NASA Artemis Program Stevan Akerley View Bio National Space Society
Don't Skip the Moon Art Harman View Bio The Coalition to Save Manned Space Exploration
Property Rights on the Moon: Between International Law and National Claims Dr. Sheer Abbas View Bio University of Sharjah, UAE
Panel: History of Lunar Projects and Where We Are Panelists Dr. Greg Autry University of Central Florida, Stevan Akerley View Bio National Space Society, Jim Plaxco View Bio Artsnova, Dr. Pascal Lee View Bio SETI Institute, Art Harman View Bio The Coalition to Save Manned Space Exploration, Dr. Thomas Matula View Bio Sul Ross State University, Bruce Pittman Spacebilt Inc., Howard Bloom View Bio Space Development Steering Committee, Hoyt Davidson View Bio Near Earth LLC, Kwame Newton Harvard University, Mark Henley View Bio Boeing, retired, and Rod Pyle View Bio Ad Astra Magazine, National Space Society Moderator Madhu Thangavelu View Bio University of Southern California
Strategies and Technologies for Lunar Return Dr. Pascal Lee View Bio SETI Institute, Mars Institute and Haughton-Mars Project at NASA Ames Research Center
The Lunar Power Company - Nuclear and Solar Grid for Reliable Power to Government and Commercial Customers Dr. Christopher Morrison View Bio Space Nuclear Power Corporation
Electric Engine for Cislunar Transport Gregory Harrison View Bio Gravitronics, LLC
AI Revolution in Spacecraft Design & Operations Dr. James Peters NASA
ILEWG Lunex Highlights: Moon Missions, Data, Instruments, Field Work, Astronauts, Habitats and Business Dr. Bernard Foing View Bio Space Renaissance International
Engaging the Next Generation through Virtual Reality-Based Lunar Focused Education Manuel Pimenta View Bio Virtual Moon, LLC
The Impact of Crew Isolation and Lunar Simulation on Human Behavior Sharife Gacel View Bio Blue Marble Project
Florida Analog Base, Mars and Lunar Bruce Mackenzie View Bio National Space Society
The xEMU Factor: Your Next Generation Personal Spacesuit to Explore and Survive the Moon, Mars, and Beyond! Dr. Louis Carfagno View Bio NASA
How Aircraft Flight Suits played an Important Role for Cancer Research in Space Steve and Renee Sterk View Bio American Institute of Aeronautics and Astronautics
Panel: Technologies for Lunar Return Moderator Madhu Thangavelu View Bio University of Southern California
The Evolvable Lunar Architecture – 10 Years Later Bruce Pittman Spacebilt Inc., Hoyt Davidson View Bio Near Earth LLC, and David Cheuvront View Bio National Space Society
Cislunar Commerce Hoyt Davidson View Bio Near Earth LLC
Lunar Sports - Potential Booster for Space Economy and Space Travel Antoine Faddoul View Bio Tony Sky Designs Group
Teaching the Art of Developing Viable Lunar Business Plans Dr. Thomas Matula View Bio Sul Ross State University
Can't We All Just Get Along?: The Necessity and Challenge of Public-Private Partnerships for Lunar Development Dr. Andrew J. Aldrin View Bio Embry-Riddle Worldwide
Panel: Cislunar Commerce Panelists David Cheuvront View Bio National Space Society, Hoyt Davidson View Bio Near Earth LLC, Dr. Thomas Matula View Bio Sul Ross State University, Antoine Faddoul View Bio Tony Sky Designs Group, Dr. Pascal Lee View Bio SETI Institute, and Rod Pyle View Bio National Space Society Moderator Bruce Pittman Spacebilt Inc.
Timeline for Immediate Moon Expeditions Madhu Thangavelu View Bio University of Southern California
SPIDER: A Skycrane derived Concept Architecture for Subterranean Lunar Astro-Geology Hannah Rens View Bio University of Southern California
Lunar Lava Tubes for Permanent Human Settlement on the Moon David Schrunk View Bio International Lunar Observatory Association
Program development for Lava Tube Habitation Gary Barnhard View Bio Xtraordinary Innovative Space Partnerships, Inc.
Southern Off-Polar Artemis Base Camp Site Options on the Moon Jesus Luna View Bio SETI Institute
Clavius Crater, Moon: Outstanding Geology for Humans to Explore Erin Sampson View Bio University of Colorado Boulder
Use of Pressurized Rovers in Support of Pit and Cave Exploration on the Moon Apoorva Somani View Bio United States Air Force Academy
Panel: Lunar Lava Tube Habitation Panelists Hannah Rens View Bio University of Southern California, Apoorva Somani View Bio United States Air Force Academy, Erin Sampson View Bio University of Colorado Boulder, Dr. Pascal Lee View Bio SETI Institute, David Schrunk View Bio International Lunar Observatory Association, and Madhu Thangavelu View Bio University of Southern California Moderator Gary Barnhard View Bio Xtraordinary Innovative Space Partnerships, Inc.
Space Renaissance For All: Engaging Citizens For Exploration & Space SDG18 Dr. Bernard Foing View Bio Space Renaissance International
International Moon Day Dr. Nasr Al-Sahhaf International Moon Day
Interstellar Mission Design Competition 2025 Dr. Andreas Hein University of Luxembourg
Panel: Future Moon Panelists Isaac Arthur View Bio National Space Society, Dr. Philip Metzger View Bio University of Central Florida, David Schrunk View Bio International Lunar Observatory Association, Dr. Bernard Foing View Bio Space Renaissance International, Dr. Peter Swan View Bio International Space Elevator Consortium, Dr. Pascal Lee View Bio SETI Institute, Dr. Thomas Matula View Bio Sul Ross State University, John C. Mankins View Bio Mankins Space Technology, Inc., Mark Henley View Bio Boeing, retired, Howard Bloom View Bio Space Development Steering Committee, Rod Pyle View Bio National Space Society, and Gabriel Rothblatt View Bio National Space Society Moderator Madhu Thangavelu View Bio University of Southern California

Planetary Defense

The 2025 Planetary Defense session examined how humanity can detect, understand, and respond to threats from space. Speakers outlined a planetary defense roadmap through 2026, discussed radar observations of near-Earth asteroids, and presented techniques for measuring asteroid distances within a single night. The session broadened the idea of planetary security to include space weather, nuclear-powered satellites in orbit, and climate change, while also considering how space elevators, electric propulsion, and repurposed space debris could become tools for protecting Earth.

Opening Remarks: Planetary Defense Program “Look Up it is an Asteroid” & 2026 Roadmap Nancy C. Wolfson View Bio AIAA and Dr. Sean Marshall View Bio University of Central Florida
Near Earth Asteroids: What Can We Do About Them? Ken Ruffin View Bio NSS Space Ambassador
Radar Observations of Near-Earth Asteroids Dr. Sean Marshall View Bio Arecibo Observatory, University of Central Florida
Electric Engine for Space Propulsion: Implications for Deep Space Missions and Planetary Defense Gregory Harrison View Bio Gravitronics, LLC
Measuring The Distances to Asteroids Within One Night Maryann Benny Fernandes View Bio Duke University
Modern Day Space Elevators – New Missions for Planetary Defense Dr. Peter A. Swan View Bio International Space Elevator Consortium
Russian Nuclear Satellites: Implications of the Current Nuclear Presence in Space and the Global Climate and Applicable SDA Strategy Riley Houser View Bio Yale University
Rethinking Planetary Security - Incorporating the Sun into Planetary Defense Adam Williams View Bio Celestial Research and Development
Brief History & Highlights of Planetary Defense Concepts Madhu Thangavelu View Bio University of Southern California
Second Life for Space Junk to Ensure Sustainability and Safety of Space Exploration, Geoengineering and Planetary Defense Lev Reznikov View Bio Sagittarius
The Core Connection: Climate Change as an Existential Threat, Parallel to NEOs Mark Henley View Bio Boeing, retired
Coronal Faraday Rotation: A Planetary Defense Tool for Space Weather Prediction and Mitigation Ronit Kapur View Bio Duke University

Rising Stars

The 2025 Rising Stars session gave the next generation of space professionals a platform to share their research. Students explored the human side of exploration, from cognitive lessons drawn from astronaut experience to all-female crews, public attitudes toward Mars missions, and AI tools for astronaut well-being. Others tackled the policy and legal questions of an expanding space economy, including security cooperation in the Indo-Pacific, interference detection, mining rights, and justice beyond Earth. Technical presentations rounded out the program with GPS-free lunar navigation, rover traverses to the lunar south pole, layover settlements, terraforming, and recycling space debris.

SHARP, ISEE, and iNSPIRE Cognitive Mapping: What Astronauts Teach Us About Lifelong Learning Ginger Chen View Bio Florida Institute of Technology
EAGLENAUTS: Educating Aspiring Global Leaders and Explorers for a New Age of University Training and Studies Meliah Martin View Bio Embry-Riddle Aeronautical University
The Next Giant Leap: Investigating an All-Female Space Crew for Gateway Natalie Byrd View Bio Embry-Riddle Aeronautical University
Perceptions of a Crewed Mission To Mars: Appraising General Public and Industry Support Christian Yeara View Bio Embry-Riddle Aeronautical University
Influence of Interference Detection in Space on International Norms Lily Johnson View Bio United States Air Force Academy
SEATO 2.0 in the Space Age: A Strategic Framework for Orbital Security, Cyber Resilience, and Economic Cooperation in the Indo-Pacific Mo Tasrif Khan View Bio Embry-Riddle Aeronautical University
Legal Framework Facilitating Space Mining and Resource Extraction Margaret O'Brien View Bio Embry-Riddle Aeronautical University
The Galactic Courtroom: Justice and Cosmic Citizenship Among the Stars Sabina Pawlowska-Kawiiso View Bio Drexel University Thomas R. Kline School of Law
Operation: Renaissance Winter Jones View Bio Spelman College
AstroBuddy: Leveraging AI to Enhance Astronaut Well-Being in Space Isha Slavin View Bio New York University
Eclipse-Based Earth Localization Using Lunar Limb Topography: Toward GPS-Free Navigation for the Moon Sadiya Ahmad View Bio Iowa State University
Terraforming Mars: The Next Step to the Stars Ashton Guitard View Bio Daytona State College
Space Settlements for Layover Missions: A New Vision for Prolonged Space Exploration Arturo Maldonado View Bio Universidad Mesoamericana
A Proposed Pressurized Rover Traverse from Clavius Crater to the Lunar South Pole Apoorva Somani View Bio United States Air Force Academy
Recycling Space Debris for Sustainable Space Exploration and Mars Settlement Jessica Jelke View Bio University of Washington

Space Ambassadors

The 2025 Space Ambassadors session showcased NSS Space Ambassadors and the projects they champion to bring space to the public. Presentations ranged across lunar agriculture, asteroid mining, AI-managed space farms, and space solar power, as well as the future of NASA and commercial spaceflight. Several speakers focused on outreach and education, using student art contests, video game engines, classroom CubeSats, and NASA projects for gifted students to engage young people, while others made the case for how space development benefits life on Earth.

Regolith to Soils - Developing Methods for the Production of Lunar Soil-based Agriculture Adam Williams View Bio NSS Space Ambassadors
Update on the Space Solar Power Project Gary Barnhard View Bio NSS Space Ambassadors
Asteroid Mining: Bringing Asteroid Material Closer to Earth Larry Bartoszek View Bio NSS Space Ambassadors
The Future of NASA and Commercial Spaceflight Ken Ruffin View Bio NSS Space Ambassadors
Student Visions of Space Settlement: The Roadmap to Space Student Art Contest Jim Plaxco View Bio NSS Space Ambassadors
How Colonizing Space Benefits Us Back On Earth Isaac Arthur View Bio NSS Space Ambassadors
Meeting Youth Where They Are: Exploration Outreach to a Younger Generation Using Video Game Engines Bryan Versteeg View Bio NSS Space Ambassadors
CubeSats in the Classroom: Preparing the 21st Century STEM Workforce Kevin Simmons View Bio NSS Space Ambassadors
Artificial Intelligence for Managing Space Farms Bryce Meyer View Bio NSS Space Ambassadors
OASIS Project Gary Barnhard View Bio NSS Space Ambassadors
NASA Projects by Talented & Gifted Students Lalitha Murali View Bio NSS Space Ambassadors

Space Business

The 2025 Space Business session looked at the forces shaping a fast-growing commercial space economy. Speakers assessed Florida’s competitive position in the industry, why revenue matters most to space investors, and strategies for sustainable growth, along with entrepreneurship opportunities emerging in Europe, the Middle East, and Africa. The session also covered emerging markets and technologies, from on-board AI computing and PocketQube satellites to the business case for a lunar space elevator, the link between industrialization and settlement, advanced propulsion concepts, and property rights beyond national borders.

From Legacy to Leadership: Florida's Space Future in a Competitive Era Laura Forczyk Astralytical Consulting
When It Comes To Space Capital, Revenue Trumps The Law At Every Turn Roseanne Healy View Bio Enterprise Corporation
Space Industrialization As A Prerequisite for Space Settlement Jim Plaxco View Bio Chicago Society for Space Studies
Accelerating On-Board Computing in Space by Using Lightscline AI SDK Ankur Verma View Bio Lightscline
Entrepreneurship Initiatives Overseas, Including the EU, Middle East, and Africa Lisa La Bonté View Bio Carnegie Ventures
Systemic Strategies for Sustainable Growth in the Space Economy Dr. Silvia Schmalzl View Bio Dr. Schmalzl Consulting
Lunar Space Elevator Infrastructure: The Business Case has (finally!) Closed Michael J. Laine View Bio Liftport Group
The Entanglement of Fusion and Warp Emmett Spurlock View Bio ZC Institute, Inc.
Big Data from Small Satellites: How PocketQubes will be the Next Frontier Joe Latrell View Bio Quub, Inc.
In Search of The Competent Authority - Property Rights Beyond National Borders Wes Faires View Bio Asteroid Mining Corporation

Space Elevators

The 2025 Space Elevators session framed the modern space elevator around customer needs and economic value. Speakers examined how elevators could return wealth to Earth, then dug into the engineering, including strong tether materials, defect tolerance, boron nitride nanotubes, tailored graphene, and new ways to power climbers. Other talks considered electrostatic motors and the potential of apex anchors in planetary defense, and a closing panel tackled the challenge of bringing space resources down to Earth.

Satisfying Customer Needs with Modern-Day Space Elevators Dr. Peter Swan View Bio International Space Elevator Consortium
Returning Wealth to Earth using Descenders on the Space Elevator Larry Bartoszek View Bio International Space Elevator Consortium
Returning Wealth to Earth: A Space Elevator True Value Dr. Steven Griggs View Bio Space Railway Corp
Powering Climbers Using Mechanical Waves: Fundamental Limits, Getting Around Them, and One Climber Concept Blaise Gassend View Bio Independent Researcher
Progress in Strong Materials for Space Elevator Tethers Dr. Dennis Wright View Bio International Space Elevator Consortium
Defect Tolerance in a Space Elevator Tether Dr. John Knapman View Bio International Space Elevator Consortium
Exploration into Interstitial Crosslinks Capable of Realizing Strong Boron Nitride Nanotube Bundles for Space Elevators Nicholas Tjahjono View Bio Rice University
An Electrostatic Linear Motor for the Space Elevator Avery Davis View Bio National Space Society, Tucson Chapter
Planetary Defense at the Edge: Apex Anchors as Orbital Sentinels and Resource Depots Charles Krone View Bio Spire Global
Tailored Graphene for Space Elevators Using QPS-GrapheneX: A Quantum Bridge from Earth to Orbit Amina Ramadan View Bio Dr Yahya University
Panel: Solving the Down Problem: Getting Space Resources to Earth Panelists Larry Bartoszek View Bio International Space Elevator Consortium, Dr. Steven Griggs View Bio Space Railway Corp, and Isaac Arthur View Bio National Space Society Moderator Dr. Dennis Wright View Bio International Space Elevator Consortium

Space For All

The 2025 Space For All session focused on the policy, legal, and international frameworks that will shape who benefits from space. Speakers discussed NSS’s work at the United Nations, the long-debated question of where outer space begins, and international science collaborations, along with a proposed lunar observatory for detecting gravitational waves. Two panels examined how to fund planetary defense and how space law is evolving to keep pace with new activity beyond Earth.

NSS At The United Nations Dr. Fredrick Jenet View Bio Expanding Frontiers
UN Topic: Definition and Delimitation of Outer Space and Suborbital Flight Grant Henriksen View Bio NSS Policy Committee Chair
Panel: Funding Planetary Defense Panelists James Anthony Wolff View Bio High Frontier Mining Corp., Harold Graham View Bio IgniteGTM, Christopher Hearsey View Bio OSA Consulting, and Scott Livingston View Bio Livingston Securities
International Science Efforts Fostering Space Exploration and Development Dr. Teviet Creighton View Bio The University of Texas Rio Grande Valley
The Laser Interferometer Lunar Antenna Dr. Karan Jani View Bio Vanderbilt University
Panel: Frontiers of Space Law Panelists James Anthony Wolff View Bio High Frontier Mining Corp., Dr. Philip Metzger View Bio Stephen W. Hawking Center for Microgravity Research and Education, Kit Carson View Bio BlackStar Orbital Technologies Corporation, Dr. Marlène M. Losier View Bio Losier & González, PLLC, and Dr. Fredrick Jenet View Bio Expanding Frontiers

Space Health

The 2025 Space Health session examined what it will take to keep people healthy on long journeys and in new worlds. Presenters addressed space radiation, genetic engineering, food systems, and seasonal affective disorder on Mars, while another talk weighed how student contests and traditional research can best advance space health science. The session also explored human resilience more broadly, from preparing settlers for departure and how new worlds might change human aging to cultural and spiritual readiness, adaptive medicine for variable gravity, and lessons from remote communities. A panel considered how young people can be made more than healthy for the journey to Mars.

A Better Way to Go: Mars Departure Zones for Sending Healthy Settlers to Mars William W. “Bill” Gardiner View Bio Laboratory Consulting Sources
Feeding the Final Frontier: Lessons and Actions Derived from the Deep Space Food Challenge Savannah Bullard View Bio NASA Centennial Challenges
Student Health Contests versus NIH Research: How is the science best advanced in the long run? Dr. Gerald McLaughlin View Bio National Institutes of Health, National Institute on Drug Abuse, retired
Addressing Space Radiation Challenges for Human Missions to the Moon, Mars and Beyond Irene Schneider View Bio ISE Space Radiation Experts
Designing Astronauts: The Role of Genetic Engineering in Long-Duration Space Exploration Dr. Erik Seedhouse View Bio Embry-Riddle Aeronautical University
Looking for Life in Space Charles Shults Shults Laboratories
Postcards from Mars: No Worries For Seasonal Affective Disorder Holger Isenberg View Bio Independent Researcher
Panel Discussion: How Will Our Young People Get More than Healthy for Mars Departure? Panelists Dr. Gerald McLaughlin View Bio National Institutes of Health, National Institute on Drug Abuse, retired, Savannah Bullard View Bio NASA Centennial Challenges, Nick Georges View Bio Astra Nova and CWC Wyoming, Irene Schneider View Bio ISE Space Radiation Experts, Dr. Erik Seedhouse View Bio Embry-Riddle Aeronautical University, Charles Shults Shults Laboratories, and Holger Isenberg View Bio Independent Researcher Moderator William W. “Bill” Gardiner View Bio Laboratory Consulting Sources
How New Worlds Will Provide Healthy Life Beyond Earthbound Limits William W. “Bill” Gardiner View Bio Laboratory Consulting Sources
Church in the Wild – Cultural and Spiritual Prepping for Post-Apocalyptic Times Dr. Lyn Hagan View Bio Newcastle University
Utilization of EMS and Kinetic Fabrics in Variable Gravity Adaptive and Rehabilitative Medicine Applications Gary Barnhard View Bio Xtraordinary Innovative Space Partnerships
Where the Aurora Dances: How Remote Tribes Inspire Life Off-World Nick Georges View Bio Astra Nova and CWC Wyoming

Space History

The 2025 Space History session looked back at the people, places, and programs that shaped spaceflight. Speakers traced the history of NASA’s human spaceflight program and Cape Canaveral’s role as a gateway to space, and the session also highlighted ongoing efforts to preserve and restore pieces of spaceflight history.

Introduction Burt Dicht View Bio National Space Society and Mark Marquette View Bio American Space Museum
A Brief History of NASA's Human Spaceflight Program Jay F. Honeycutt View Bio NASA Kennedy Space Center, retired
The World's Premier Gateway to Space: A Historical Overview James W. Draper View Bio Cape Canaveral Space Force Museum, Space Launch Delta 45 | Cape Canaveral Space Force Station
Astro Restoration Project Michael Haddad View Bio and Scott Vangen View Bio Astro Restoration Project, NASA, retired

Space Settlement

The 2025 Space Settlement session explored the ideas, economics, and practical systems needed to build permanent communities in space. Panels revisited Gerard K. O’Neill’s vision for space settlement in a modern context and weighed the challenges raised by the book A City on Mars, while a related talk modeled the economics of a Martian city. Other presentations turned to the details of daily life and logistics, including food production and mass recycling for small settlements, shipping container standards, AI and computing networks, and the legal questions of repossessing assets in orbit.

Panel: A Dream Renewed: O'Neill's Vision in the 21st Century Panelists Rod Pyle View Bio Ad Astra Magazine, National Space Society, Dr. Philip Metzger View Bio Stephen W. Hawking Center for Microgravity Research and Education, Hannah Rens View Bio Boeing Defense, Space & Security, and Hoyt Davidson View Bio Near Earth LLC Moderator Dale Skran View Bio National Space Society
Repo in Space (“Interplanetary Finance and Secured Transactions: Autonomous, Automated and Remote Repossession of Assets in Outer Space”) Camisha L. Simmons View Bio Simmons Legal PLLC
Panel: Discussing the book A City on Mars: Can We Settle Space, Should We Settle Space, and Have We Really Thought This Through? Panelists Dr. Pascal Lee View Bio Mars Institute and Dr. Philip Metzger View Bio Stephen W. Hawking Center for Microgravity Research and Education Moderator Dale Skran View Bio National Space Society
Economic Modeling of Building a City on Mars Dr. Philip Metzger View Bio Stephen W. Hawking Center for Microgravity Research and Education
Panel: Approaches to Feeding and Mass Recycling for a Small Settlement of 8-20 on the Moon or Mars Panelists Ralph Fritsche NASA, retired, and Adam Williams View Bio NSS Space Ambassador Moderator Bryce Meyer View Bio St. Louis Space Frontier
Standards for Space Shipping Containers and Space Logistics for Settlements Bruce Mackenzie View Bio National Space Society, Michael J. Laine View Bio LiftPort Group, and Rich Howard National Space Society
Workshop: AI, Networks and Computers for Settlements Chris Wolfe Space Development Network and Bruce Mackenzie View Bio National Space Society Moderator Bryce Meyer View Bio St. Louis Space Frontier

Space Solar Power Symposium

The 2025 Space Solar Power Symposium brought together government, commercial, and academic leaders to assess the state of space solar power worldwide. The first day featured program updates from Japan, the European Union, the United Kingdom, and the United States, followed by technical presentations on industry trends, on-orbit assembly, power beaming missions, wireless power transfer, and public-private partnership models, capped by a state-of-the-art technology assessment. The second day opened with the semi-finals of an international student competition, then turned to policy architecture, laser power beaming, ancillary services for cislunar space, and the role of space elevators. It ended with an open discussion on how the community can coordinate progress before next year’s symposium.

Japan's Space Solar Power Program Koji Tanaka Japan Aerospace Exploration Agency
Japan's OHISAMA Project Koichi Ijichi Japan Space Systems
Paths to Realizing the Promise of Space Solar Power Dr. Paul Jaffe University of Maryland
European Union's Space Solar Power Technology Activities Stela Tkatchova European Union
United Kingdom Space Solar Power Activities Dale Wyllie United Kingdom Space Agency
United States' Space Solar Power Activities John C. Mankins View Bio Mankins Space Technology
State of the Industry Report: Space Solar Power Kevin Barry View Bio Xtraordinary Innovative Space Partnerships
XISP-Inc Lunar Power & Light Company: A Bridge to Realizing the Value of Other Transactional Authority (OTA) for Fostering Public-Private Partnerships Gary Barnhard View Bio Xtraordinary Innovative Space Partnerships
On Orbit Assembly the Key to Large Space Infrastructure Bruce Pittman Spacebilt
AFRL/USSF SSP SSPIDR ARACHNE Mission and Beyond Nikolai Joseph Air Force Research Laboratory
Virtus Solis Technologies Space Solar Power Activities Bryan Zetlen View Bio Virtus Solis Technologies
Wireless Power Transfer Darren Boyd NASA Marshall Space Flight Center
NSS/IAA/IAF Space Solar Power Technology State-of-the-Art Assessment Circa 2025 John C. Mankins View Bio Mankins Space Technology
The 2025 International Space Solar Power Student Competition, Semi-Finals Moderator Haroon Oqab View Bio SPACE Canada
Update on Space Solar Power Alpha Mark IV John C. Mankins View Bio Mankins Space Technology
Space Elevators and Space Solar Power Dr. Peter Swan View Bio International Space Elevator Consortium
Exploring a Market-Oriented Policy Architecture for Space-Based Solar Power Dr. Anna Ni View Bio California State University San Bernardino and Caleb Ni
One Small Step for Space Solar Power, and then Another Seth Potter View Bio Independent Researcher
Laser Power Beaming: Research to Resource Tom Nugent PowerLight Technologies
Ancillary Services Needed for Cislunar Space Scott Johnson Spacely Packets
AstroStrom Space Solar Power Activities Arthur Woods AstroStrom
What do we do now!? Group Discussion Moderator Gary Barnhard View Bio Xtraordinary Innovative Space Partnerships

Spaceports

The 2025 Spaceports session examined the growing network of launch sites and the challenges of supporting a rapidly expanding industry. Speakers looked at congestion around Cape Canaveral and its effect on Florida’s airspace, debated whether spaceports help or hinder the path to a trillion-dollar economy, and explored new developments in ocean-based launch. The session closed with a call to action for strengthening U.S. spaceports.

Spaceports Opening Jose Molina View Bio Puerto Rico Space Foundation and Andrew Nelson View Bio RS&H
Sky to Space: Cape Canaveral Congestion and Its Impact on Airspace and Upcoming Space Operations on Florida's East Coast Sakurako Kuba View Bio Embry-Riddle Aeronautical University
Panel: Spaceports: Barrier or Enabler to a Trillion Dollar Industry? Panelists Andrew Nelson View Bio RS&H and Scott A. McLaughlin View Bio Spaceport America
Fireside Chat: New Developments for Ocean-based Launch Tom Marotta View Bio The Spaceport Company, Michael Anderson View Bio Seagate Launch, and Ari Eisenstat View Bio University of Hawai'i
U.S. Spaceports: A Call to Action Rich Lamb View Bio The Aerospace Corporation

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