The James Webb Space Telescope has detected clouds made of silicates, similar to sand here on Earth, as well as water, ...

Astronomers have discovered GJ 251 c, a rocky super-Earth just 20 light-years away, one of the most promising nearby worlds ...

The discovery, led by an international team that included scientists from Penn State University, offers fresh hope in the ongoing search for Earth-like planets.

The rocky exoplanet is nearly four times Earth's mass and may offer new insights in the search for habitable worlds.

Fomalhaut, a bluish-white star shining at magnitude +1.2, is located just 25 light-years away from Earth. It is nearly twice ...

Now, astronomers have discovered a potentially habitable world less than 20 light-years from here, which could be ...

SETI AIR alumnus Mike von der Nahmer has been selected as a resident artist in the Xu Bing Space Art Residency Program, part ...

An international team of researches has announced the discovery of a super-Earth exoplanet (designated GJ 251 c) situated in ...

It's just 18 light-years away: a super-Earth named GJ 251c with a minimum mass about 3.84 times that of our own planet. The ...

Webb just spotted a carbon-rich moon factory 625 light-years away, revealing how moons like ours may have first taken shape.

This is the last of three blog posts associated with this week’s episode of Cosmos: A Spacetime Odyssey, which addresses life in the universe. Read the first and second here. Someday, in the not too ...