November 2025

Center of Excellence for Collaborative Innovation (CoECI)
CoECI News
Get Involved
Opportunities to Contribute to NASA Missions & Get Involved
Prizes, Challenges, & Crowdsourcing News
Prizes, Challenges, and Crowdsourcing Program
Space Technology Mission Directorate
Crater rims are vital landmarks for planetary science and navigation. Yet detecting them in real imagery is tough, with shadows, lighting shifts, and broken edges obscuring their shape. This project invites you to develop methods that can reliably fit ellipses to crater rims, helping advance future space exploration.
Posted November 25, 2025
Humans in Space
Crew Health and Performance Exploration Analog (CHAPEA)
Human Research Program
A crew of four research volunteers stepped inside NASA’s CHAPEA (Crew Health and Performance Exploration Analog) habitat on Oct. 19, marking the start of the agency’s second 378-day simulated Mars mission.
Posted November 25, 2025
Mars Reconnaissance Orbiter (MRO)
Mars
Planetary Environments & Atmospheres
Results from an enhanced radar technique have demonstrated improvement to sub-surface observations of Mars.  NASA’s Mars Reconnaissance Orbiter (MRO) has revisited and raised new questions about a mysterious feature buried beneath thousands of feet of ice at the Red Planet’s south pole.
Posted November 25, 2025
Johnson Space Center
Candidate Astronauts
General
When NASA’s 2025 astronaut candidates arrived at the agency’s Johnson Space Center in Houston this fall, they stepped into history, sharing a common mission to master the skills and teamwork that define NASA’s next era of exploration.  Selected from a pool of more than 8,000 applicants, the new class represents a range of backgrounds — […]
Posted November 24, 2025
As the Sun enters a period of heightened activity, students now have a new way to explore its powerful effects on Earth and space. NASA’s Heliophysics Education Activation Team (NASA HEAT), in collaboration with My NASA Data, has released a new set of classroom resources that invite students and educators to engage with real NASA […]
Posted November 24, 2025
Earth
Earth's Atmosphere
Goddard Space Flight Center
Ozone Layer
The ozone hole over the Antarctic was small in 2025 compared to previous years and remains on track to recover later this century. The hole this year was the fifth smallest since 1992, the year a landmark international agreement to phase out ozone-depleting chemicals began to take effect.
Posted November 24, 2025
Citizen Science
NASA’s Toolkit for Librarians can help you share NASA citizen science opportunities with your patrons and community members. Rural and urban libraries, informal educators, youth group leaders, and retirement community coordinators can all benefit from this resource.
Posted November 24, 2025
International Space Station (ISS)
JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui captured this photo of southern Europe and the northwestern Mediterranean coast from the International Space Station as it orbited 261 miles above Earth on Aug. 30, 2025. At left, the Po Valley urban corridor in Italy shines with the metropolitan areas of Milan and Turin and their […]
Posted November 24, 2025
Johnson Space Center
Humans in Space
International Space Station (ISS)
To see Earth from space is to be forever changed by the view. Since Alan Shepard became the first American to lay eyes on our home planet from above, countless NASA astronauts have described feeling awed by the astonishing sight and a profound shift in perspective that followed. This unique experience is known as the […]
Posted November 24, 2025
NASA Centers & Facilities
Glenn Research Center
Kennedy Space Center
Marshall Space Flight Center
Stennis Space Center
NASA has selected Plug Power, Inc., of Slingerlands, New York, and Air Products and Chemicals, Inc., of Allentown, Pennsylvania, to supply up to approximately 36,952,000 pounds of liquid hydrogen for use at facilities across the agency.
Posted November 21, 2025
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