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

NASA’s James Webb Space Telescope has captured the first direct look at material within a disk encircling a massive exoplanet ...

Astronomers have identified GJ 251 c, a super-Earth exoplanet just 18 light-years away, orbiting within its star's habitable ...

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 ...

Metallicity is a fundamental part of the Universe. The Big Bang created mostly hydrogen, the simplest and lightest element, ...

An international team of scientists, including researchers at Penn State, dubbed the exoplanet, named GJ 251 c, a ...

Earth' orbiting within its star's habitable zone, just 20 light-years from Earth, could host extraterrestrial life.