When astronomers announced Kepler-452b, they were not just adding another distant world to a growing catalog. They were ...

"A strong magnetic field is very important for life on a planet," study lead Miki Nakajima, an associate professor in the ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Kepler Space Telescope, a mission which was designed to survey a portion of the Milky Way galaxy, retired in 2018, but its ...

— -- Astronomers on Monday reported the discovery of an Earth-like planet outside the solar system whose size and distance from its own star put it in the "habitable" zone and make for a surface ...

A new discovery in the search for Earth-like exoplanets has just been published in The Astrophysical Journal Letters on ...

Scientists continue to mine data gathered by NASA's Kepler Space Telescope, retired in 2018, and continue to turn up ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. An artist's impression of TRAPPIST-1d transiting its star, seen from up close. Two other worlds, ...

Astonishingly, we can identify molecules present in the atmospheres of exoplanets.

CAPE CANAVERAL, Fla. -- Earth-like worlds may be closer and more plentiful than anyone imagined. Astronomers reported Wednesday that the nearest Earth-like planet may be just 13 light-years away -- or ...

The origin of super-Earths and sub-Neptunes has been revealed in a system of four young planets that are dramatically losing ...