Learn about new evidence that suggests life on Earth may have started with the help of molecules that were delivered by ...

NASA’s Curiosity rover has uncovered a missing piece in the puzzle of Mars' past atmosphere. Scientists discovered ...

When astronomers pointed the James Webb Space Telescope (JWST ... and dust surrounding the star that should've disappeared long ago. For a long time, it was believed that these planet-forming ...

To study Mars’s chemical and mineral makeup, the Curiosity rover drills one to 1.5 inches down into the subsurface, then ...

Former NASA astronaut Peggy Whitson is America's most experienced space flier with 675 days over three long station stints and one short private trip for Axiom Space. She's due to lead another ...