Scientists witness planetary evolution in action as WISPIT 2b emerges within a cosmic nursery hundreds of light-years away.

Scientists got a never-before-seen look at an area around a large exoplanet 625 light-years away where moons could ...

Astronomers are researching an Earth-like exoplanet that could contain water, according to NASA. The exoplanet, named TRAPPIST-1 e, is being monitored by the James Webb Space Telescope, the most ...

The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are ...

NASA is inviting the public to take part in 36 “citizen science” projects that let volunteers contribute to real scientific ...

Exoplanet TRAPPIST-1 e may contain an atmosphere and liquid water, NASA scientists said. Research into the exoplanet is ...

This brings us to the complexity of NASA's announcement. "Confirmed planets are added to the count on a rolling basis by ...

Astronomers are buzzing over 3I/ATLAS, a mysterious object hurtling through our solar system, and a new theory claims it can ...

The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...

If it pans out, it may complicate Elon Musk’s dreams of founding a settlement on the fourth planet from the sun.