NASA has lost contact with a Mars orbiter that has circled the planet for more than a decade, collecting science data and serving as a communications relay.

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

It's unlikely you'll be able to walk outside and see a line of planets, but according to NASA, a seven-planet parade happening tonight could be visible in some form in parts of the U.S. The upcoming ...

The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are added to the count on a rolling basis by scientists from around the world, ...

NASA's Psyche spacecraft refines the trajectory of interstellar comet 3I/ATLAS while the UN utilises the safe object for a ...

NASA has discovered a “super-Earth” that may be habitable — and it’s “only” 137 light-years away. “By astronomical standards, that’s not too bad!” the agency insisted on X about the planet dubbed ...

The exoplanet is believed to be one of the farthest known from Earth. This artist's map of the Milky Way shows the location of one of the farthest known exoplanets, lying 13,000 light-years away. Most ...

Are we alone in the universe? Are there planets like Earth around other “suns” that might harbor life? Thanks to a recent technology breakthrough on a key NASA planet-finding project, the dream of ...

Did NASA discover city lights on an alien planet? This video explores the implications and details of the findings that ...

NASA's Kepler mission, which has been searching the skies for Earth-like planets since 2009, has confirmed the discovery of a whopping 715 new planets orbiting around 305 stars. That bring the count ...