Centennial Challenges News & Articles See All News Article3 Min ReadSeven Teams Advance in NASA’s $5M Watts on the Moon ChallengeArticle4 Min ReadNASA Opens Second Phase of $3.5 Million Lunar Excavation CompetitionArticle4 Min ReadNASA Opens Second Phase of $5 Million Lunar Power Prize CompetitionArticle5 Min ReadNASA Offers $1 Million for Innovative Systems to Feed Tomorrow’s Astronauts Multimedia Go To Galleries Go To Galleries Keep Exploring Discover More Topics From NASA HWO SIG Seminar, 10 June 2026 Habitable Worlds Observatory SIG Seminar, 10 June 2026 Amendment 56: D.6 APRA and D.7 SAT Final Text and Due Dates HWO SIG and the ASTRA Initiative, May 8, 2026
