The way this document is written suggests that when NASA scores bidders for the Mars Telecommunications Network, the addition ...

NASA's Mike Fincke has identified himself as the astronaut whose medical condition prompted the space agency's first medical ...

Mars’ frozen ice caps may be time capsules for ancient life. Lab experiments show that key building blocks of proteins can survive tens of millions of years in pure ice, even under relentless cosmic ...

NASA’s Mike Fincke has publicly identified himself as the astronaut who had a concerning “medical event” that led to an early exit from the International Space Station.

Why did a $72 million mission to study water on the moon fail so soon after launch? A new NASA report has the answer.

NASA has shed some light on what triggered the unprecedented medical evacuation of four astronauts from the International ...

The last year was marked by turmoil at science agencies and the administration’s stated desire to shrink the federal ...

NASA's Perseverance rover can now pinpoint its exact location on Mars without help from Earth, paving the way for longer, ...

New photos captured by NASA's Curiosity rover show that Mars' giant, spiderweb-like "boxwork" features are covered in tiny, never-before-seen nodules that bear a striking resemblance to arachnid eggs.

NASA’s ESCAPADE mission studies how solar wind removed Mars’ atmosphere, using twin spacecraft to measure atmospheric escape, magnetosphere changes, and space weather impacts.

Withholding congressionally appropriated NASA science funds signals a broader crisis of democratic governance, not just ...

The big thinkers at Aperture explain why NASA’s Cassini mission provided unprecedented insight into Saturn.