The International Space Development Conference (ISDC NSS) is the premier annual event organized by the National Space Society (NSS), bringing together visionaries, astronauts, scientists, and space enthusiasts to discuss the future of space exploration and settlement. This year, the focus is on humanity’s next giant leap: establishing a sustained presence on the Moon and planning for human missions to Mars.

The Moon: Our Gateway to the Stars
As space agencies and private companies accelerate lunar missions, the Moon is becoming the stepping stone for future deep-space exploration. NASA’s Artemis Program aims to return humans to the Moon, paving the way for a permanent lunar base. ISDC NSS will feature discussions on lunar colonization, resource utilization, and the challenges of sustaining life on the Moon.
With water ice in the Moon’s polar regions, scientists believe we can extract oxygen and hydrogen to support human habitats and fuel deep-space missions. Experts at ISDC NSS will explore how this resource could revolutionize space travel, making missions to Mars and beyond more feasible.
Mars: Humanity’s Next Frontier
Beyond the Moon, Mars has captivated the imagination of scientists and explorers. Missions like NASA’s Perseverance Rover and SpaceX’s Starship program are laying the groundwork for human exploration of the Red Planet. ISDC NSS will bring together leading experts to discuss Mars colonization, terraforming possibilities, and the psychological and physiological challenges of long-duration space travel.
Panel discussions will also cover advancements in propulsion technologies, such as nuclear thermal propulsion and solar sails, which could shorten travel time to Mars and make deep-space missions more practical.
Why Attend ISDC NSS?
Attending ISDC NSS provides unparalleled access to:
- Expert Keynote Speakers – Renowned astronauts, engineers, and space industry leaders share their insights on the future of lunar and Martian exploration.
- Cutting-Edge Technologies – Discover the latest advancements in space habitats, in-situ resource utilization, and propulsion systems.
- Networking Opportunities – Connect with professionals, students, and space enthusiasts from around the world.
- Educational Panels & Workshops – Participate in engaging discussions on space sustainability, off-world colonies, and interplanetary economics.
Join the Space Revolution at ISDC NSS!
ISDC NSS is more than just a conference—it’s a launchpad for the ideas that will shape the future of space exploration. Whether you dream of walking on the Moon, colonizing Mars, or unlocking the secrets of the universe, this is the event to attend.
Stay updated with the latest announcements, agenda details, and registration information by visiting ISDC.NSS.ORG.
Be part of the conversation that is shaping the future of space exploration. Join us at ISDC NSS and take a step toward the stars!
Register for ISDC 2025 Here
Mark your calendars for ISDC 2025!
WHEN:
Thu/June 19 thru Sun/June 22, 2025
WHERE:
Rosen Centre Hotel
9840 International Drive
Orlando, Florida 32819
United States
CONTACT:
Aggie Kobrin
aggie.kobrin@nss.org
949-836-8464
Stay tuned as we explore the exciting developments shaping the future of space at ISDC 2025!

