A team of NASA astronauts was recently sent home early from the ISS. This was due to a medical issue, and Mike Fincke was ...

“This finding by Perseverance …is the closest we have ever come to discovering life on Mars,” said acting NASA administrator Sean Duffy in a statement. “The identification of a potential biosignature ...

Why it matters: While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, ...

NASA’s Parker Solar Probe has spent the past year repeatedly diving into the sun’s outer atmosphere at speeds no human-made object has ever reached, and the scientific payoff is rewriting what ...

The breathtaking visuals of the universe released by NASA are credited to its talented inventory of spacecraft and telescopes. The space agency's James Webb Space Telescope (JWST) continues to deliver ...

Add Yahoo as a preferred source to see more of our stories on Google. A Nasa team using the Hubble Space Telescope found an object in space never recorded before, nicknamed "Cloud-9." Cloud-9 is a ...

Helium flow issue forces NASA to consider rolling back Artemis II rocket from launch pad. The technical problem threatens a March launch of the crewed moon mission.

New discoveries and fresh looks at familiar worlds show how far exoplanet science has come — and how much remains unknown. When you purchase through links on our site, we may earn an affiliate ...

NASA's iconic Discovery space shuttle may not be on the move any time soon. Lawmakers in Texas have long sought to relocate the historic spacecraft to the Johnson Space Center in Houston, and a ...

NASA was preparing to launch the space shuttle Discovery to the International Space Station (ISS) this week after reaching the preliminary conclusion that it will be safe to fly the orbiter despite a ...