An exoplanet in the Trappist star system — a multi-planet star system similar to the solar system and just 39 light-years ...

"She still has one final gift for us, which is that she's now going to continue on as a weather station of sorts." ...

NASA on Friday issued updates to its "Moon to Mars architecture," its exploration approach which includes Artemis missions to ...

Encountering Neptune in 1989, NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer ...

Astronomers have discovered an unusual exoplanet with a long "tail" of gas trailing behind it. As NASA details in a recent ...

Scientific discoveries never cease thanks to the large number of enthusiastic men and women of science who continue to look ...

For two decades now, the iconic twin Voyager spacecraft have been quietly overturning everything we thought we knew about the ...

New research reveals a fourth planet in the Kepler-51 system, altering our understanding of this unique system with three ...

A new NASA report finally reveals the most likely cause behind the tragic crash of the Mars helicopter, Ingenuity.

"When running an accident investigation from 100 million miles away, you don't have any black boxes!" NASA's Håvard Grip said ...

NASA needs to "challenge conventional thinking and look to new and creative solutions for the exploration of Mars." ...

NASA's Perseverance rover has been ascending a hill to reach the rim of Jezero crater on Mars. It made it to the top on Dec.