Uploaded June 2025 | Updated September 2026, 1 day ago
Join leading experts as they delve into the critical challenges humanity must address to set foot on Mars. This panel, part of the 2025 Humans to the Moon and Mars Summit (H2M2) held at George Washington University in Washington, D.C., explores the multifaceted obstacles—from technological to physiological—that stand between us and the Red Planet.
Panel Overview:
In this session, titled "What are the Most Significant Hurdles That Need to Be Overcome Before Humanity Steps on the Surface of Mars?", industry leaders and scientists discuss the pressing issues in propulsion, life support, mission architecture, and human health that must be resolved to make crewed Mars missions a reality.
Panelists:
Joe Cassady – Director, Civil Space, Aerojet Rocketdyne (an L3Harris Technologies Company)
Moderator guiding the discussion on civil space initiatives and propulsion challenges.
Dr. Erik Antonsen – Associate Physician, Space, Ecological, Arctic, and Resource-limited (SPEAR) Medicine Division, Mass General Hospital
Provides insights into the medical and physiological hurdles of long-duration spaceflight.
Humphrey “Hoppy” Price – Chief Engineer, NASA's Robotic Mars Exploration Program, JPL at Caltech
Discusses robotic mission experiences and their implications for human exploration.
Tim Cichan – Space Exploration Architect, Lockheed Martin
Explores mission design and the integration of new technologies for Mars missions.
Caleb Weiss – Vulcan Development, System Engineering Leader, United Launch Alliance (ULA)
Shares perspectives on launch systems and the development of heavy-lift capabilities.
Key Topics:
Advancements and limitations in propulsion systems for interplanetary travel.
Life support systems and ensuring astronaut health during extended missions.
Designing sustainable mission architectures for Mars exploration.
Leveraging robotic missions to inform human exploration strategies.
Developing reliable launch systems to support heavy payloads to Mars.
🔗 Additional Resources:
Explore Mars Summit Details: exploremars.org/summit
Full Summit Playlist: https://www.youtube.com/playlist?list=PL...
📌 Stay Connected:
Subscribe for more insights from leading space exploration experts.
Follow us on social media:
Twitter: @ExploreMars
Facebook: Explore Mars
Instagram: @exploremars
LinkedIn: Explore Mars Inc.
#MarsExploration #HumanSpaceflight #H2M2 #ExploreMars #SpaceInnovation #NASA #SpaceMedicine #MarsMissionChallenges
Join leading experts as they delve into the critical challenges humanity must address to set foot on Mars. This panel, part of the 2025 Humans to the Moon and Mars Summit (H2M2) held at George Washington University in Washington, D.C., explores the multifaceted obstacles—from technological to physiological—that stand between us and the Red Planet.
Panel Overview:
In this session, titled "What are the Most Significant Hurdles That Need to Be Overcome Before Humanity Steps on the Surface of Mars?", industry leaders and scientists discuss the pressing issues in propulsion, life support, mission architecture, and human health that must be resolved to make crewed Mars missions a reality.
Panelists:
Joe Cassady – Director, Civil Space, Aerojet Rocketdyne (an L3Harris Technologies Company)
Moderator guiding the discussion on civil space initiatives and propulsion challenges.
Dr. Erik Antonsen – Associate Physician, Space, Ecological, Arctic, and Resource-limited (SPEAR) Medicine Division, Mass General Hospital
Provides insights into the medical and physiological hurdles of long-duration spaceflight.
Humphrey “Hoppy” Price – Chief Engineer, NASA's Robotic Mars Exploration Program, JPL at Caltech
Discusses robotic mission experiences and their implications for human exploration.
Tim Cichan – Space Exploration Architect, Lockheed Martin
Explores mission design and the integration of new technologies for Mars missions.
Caleb Weiss – Vulcan Development, System Engineering Leader, United Launch Alliance (ULA)
Shares perspectives on launch systems and the development of heavy-lift capabilities.
Key Topics:
Advancements and limitations in propulsion systems for interplanetary travel.
Life support systems and ensuring astronaut health during extended missions.
Designing sustainable mission architectures for Mars exploration.
Leveraging robotic missions to inform human exploration strategies.
Developing reliable launch systems to support heavy payloads to Mars.
🔗 Additional Resources:
Explore Mars Summit Details: exploremars.org/summit
Full Summit Playlist: https://www.youtube.com/playlist?list=PL...
📌 Stay Connected:
Subscribe for more insights from leading space exploration experts.
Follow us on social media:
Twitter: @ExploreMars
Facebook: Explore Mars
Instagram: @exploremars
LinkedIn: Explore Mars Inc.
#MarsExploration #HumanSpaceflight #H2M2 #ExploreMars #SpaceInnovation #NASA #SpaceMedicine #MarsMissionChallenges
