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Queen ant makes males of another species for daughters to mate with
Queen ant makes males of another species for daughters to mate with
First map of mammal brain activity may have shown intuition in action
First map of mammal brain activity may have shown intuition in action
The futuristic new tech that could bridge broken nerves and mend minds
The futuristic new tech that could bridge broken nerves and mend minds
Thinning Arctic Sea Ice
Thinning Arctic Sea Ice
Sea ice is frozen seawater that floats in the ocean. This photo, taken from NASA’s Gulfstream V Research Aircraft on July 21, 2022, shows Arctic sea ice in the Lincoln Sea north of Greenland.
This image is the NASA Science Image of the Month for September 2025. Each month, NASA’s Science Mission Directorate chooses an image to feature, offering desktop wallpaper downloads, as well as links to related topics, activities, and games.
Text and image credit: NASA/Rachel Tilling
Thinning Arctic Sea Ice
Sea ice is frozen seawater that floats in the ocean. This photo, taken from NASA’s Gulfstream V Research Aircraft on July 21, 2022, shows Arctic sea ice in the Lincoln Sea north of Greenland.
This image is the NASA Science Image of the Month for September 2025. Each month, NASA’s Science Mission Directorate chooses an image to feature, offering desktop wallpaper downloads, as well as links to related topics, activities, and games.
Text and image credit: NASA/Rachel Tilling
India tests parachutes for 1st-ever human spaceflight mission in 2027 (photos)
SpaceX launches 28 Starlink satellites into orbit in Wednesday morning liftoff from Florida (video)
Rock and Roll with NASA Challenge
The next era of lunar exploration demands a new kind of wheel – one that can sprint across razor-sharp regolith, shrug off extremely cold nights, and keep a rover rolling day after lunar day. The Rock and Roll with NASA Challenge seeks that breakthrough. If you can imagine a lightweight, compliant wheel that stays tough at higher speeds while carrying lots of cargo, your ideas could set the pace for surface missions to follow. For this phased Challenge, Phase 1 rewards the best concepts and analyses, Phase 2 funds prototypes, and Phase 3 puts the best wheels through a live obstacle course simulating the lunar terrain. Along the way, you’ll receive feedback from NASA mobility engineers and the chance to see your hardware pushed to its limits. In Phase 3, to prove concepts, NASA is using MicroChariot, a nimble, 45 kg test rover that will test the best designs from Phase 1 & Phase 2 at the Johnson Space Center Rockyard in Houston, Texas. Whether you’re a student team, a garage inventor, or a seasoned aerospace firm, this is your opportunity to rewrite the playbook of planetary mobility and leave tread marks on the future of exploration. Follow the challenge, assemble your crew, and roll out a solution that takes humanity back to the Moon.
Award: $155,000 in total prizes
Open Date: Phase 1 – August 28, 2025; Phase 2 – January 2026; Phase 3 – May 2026
Close Date: Phase 1 – November 4, 2025; Phase 2 – April 2026; Phase 3 – June 2026
For more information, visit: https://www.herox.com/NASARockandRoll
Rock and Roll with NASA Challenge
The next era of lunar exploration demands a new kind of wheel – one that can sprint across razor-sharp regolith, shrug off extremely cold nights, and keep a rover rolling day after lunar day. The Rock and Roll with NASA Challenge seeks that breakthrough. If you can imagine a lightweight, compliant wheel that stays tough at higher speeds while carrying lots of cargo, your ideas could set the pace for surface missions to follow. For this phased Challenge, Phase 1 rewards the best concepts and analyses, Phase 2 funds prototypes, and Phase 3 puts the best wheels through a live obstacle course simulating the lunar terrain. Along the way, you’ll receive feedback from NASA mobility engineers and the chance to see your hardware pushed to its limits. In Phase 3, to prove concepts, NASA is using MicroChariot, a nimble, 45 kg test rover that will test the best designs from Phase 1 & Phase 2 at the Johnson Space Center Rockyard in Houston, Texas. Whether you’re a student team, a garage inventor, or a seasoned aerospace firm, this is your opportunity to rewrite the playbook of planetary mobility and leave tread marks on the future of exploration. Follow the challenge, assemble your crew, and roll out a solution that takes humanity back to the Moon.
Award: $155,000 in total prizes
Open Date: Phase 1 – August 28, 2025; Phase 2 – January 2026; Phase 3 – May 2026
Close Date: Phase 1 – November 4, 2025; Phase 2 – April 2026; Phase 3 – June 2026
For more information, visit: https://www.herox.com/NASARockandRoll
Acting NASA Administrator Duffy Selects Exploration-Focused Associate Administrator
Acting NASA Administrator Sean P. Duffy Wednesday named Amit Kshatriya as the new associate administrator of NASA, the agency’s top civil service role.
A 20-year NASA veteran, Kshatriya was most recently the deputy in charge of the Moon to Mars Program in the Exploration Systems Development Mission Directorate (ESDMD) at NASA Headquarters in Washington. In this role, Kshatriya was responsible for program planning and implementation for crewed missions to the Moon through the Artemis campaign in preparation for humanity’s first mission to Mars.
Promoting Kshatriya to NASA’s top ranks puts America’s return to the Moon through Artemis at the very core of our agency. The move exemplifies President Donald J. Trump and Duffy’s seriousness about returning Americans to the Moon and before China.
“Amit has spent more than two decades as a dedicated public servant at NASA, working to advance American leadership in space. Under his leadership, the agency will chart a bold vision to return to the Moon during President Trump’s term,” said Duffy. “Amit’s knowledge, integrity, and unwavering commitment to pioneering a new era of exploration make him uniquely qualified to lead our agency as associate administrator. With Amit we’ll continue to push the boundaries of what’s possible.”
Kshatriya’s promotion also signals how the Trump Administration sees the commercial space sector as an American economic engine. By putting a proven leader at the top, NASA is set to partner even more closely with America’s booming space industry, grow the space economy, and ensure the future of exploration is built in the United States.
Born in Wisconsin, educated at California Institute of Technology and the University of Texas at Austin, Kshatriya is one of only about 100 people in history to serve as a mission control flight director. He brings unparalleled operational and strategic experience to NASA’s executive leadership team.
-end-
Bethany Stevens
Headquarters, Washington
771-216-2606
bethany.c.stevens@nasa.gov
Acting NASA Administrator Duffy Selects Exploration-Focused Associate Administrator
Acting NASA Administrator Sean P. Duffy Wednesday named Amit Kshatriya as the new associate administrator of NASA, the agency’s top civil service role.
A 20-year NASA veteran, Kshatriya was most recently the deputy in charge of the Moon to Mars Program in the Exploration Systems Development Mission Directorate (ESDMD) at NASA Headquarters in Washington. In this role, Kshatriya was responsible for program planning and implementation for crewed missions to the Moon through the Artemis campaign in preparation for humanity’s first mission to Mars.
Promoting Kshatriya to NASA’s top ranks puts America’s return to the Moon through Artemis at the very core of our agency. The move exemplifies President Donald J. Trump and Duffy’s seriousness about returning Americans to the Moon and before China.
“Amit has spent more than two decades as a dedicated public servant at NASA, working to advance American leadership in space. Under his leadership, the agency will chart a bold vision to return to the Moon during President Trump’s term,” said Duffy. “Amit’s knowledge, integrity, and unwavering commitment to pioneering a new era of exploration make him uniquely qualified to lead our agency as associate administrator. With Amit we’ll continue to push the boundaries of what’s possible.”
Kshatriya’s promotion also signals how the Trump Administration sees the commercial space sector as an American economic engine. By putting a proven leader at the top, NASA is set to partner even more closely with America’s booming space industry, grow the space economy, and ensure the future of exploration is built in the United States.
Born in Wisconsin, educated at California Institute of Technology and the University of Texas at Austin, Kshatriya is one of only about 100 people in history to serve as a mission control flight director. He brings unparalleled operational and strategic experience to NASA’s executive leadership team.
-end-
Bethany Stevens
Headquarters, Washington
771-216-2606
bethany.c.stevens@nasa.gov
Spouses Tend to Share Psychiatric Disorders, Massive Study Finds
Spouses often share psychiatric diagnoses, according to an analysis of almost 15 million people in three countries
Perseverance Mars rover rolls over Soroya Ridge | Space photo of the day for Sept. 3, 2025
A Giant Map Shows How DNA Changes as We Age
A map of DNA methylation changes in human organs—from the stomach to the retinas—could help researchers discover more targets for antiaging therapies
The Local Universe May Be Misleading Cosmologists about Dark Energy and Expansion
Our understanding of cosmology hinges on how well we know our own local universe, which remains poorly mapped and poorly understood
What to Know about Hurricane Season and Forecast Accuracy
Hurricane forecast maps are more complex than they appear. Understanding them could change how you prepare for the next storm.