Scientists don't yet know whether GJ 251 c has an atmosphere, but new telescopes could reveal this within a decade.

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

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

A planet recently scored 0.836 on the habitability index, slightly higher than Earth, using factors like orbit shape, ...

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 ...

University of California, Irvine. An international team of researchers has identified a strong candidate for a nearby, potentially rocky exoplanet orbiting within its star’s temperate zone. The world, ...

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