Scientists found two Earth-sized planets and a third candidate orbiting a nearby double star system, TOI-2267.

Nasa's James Webb Space Telescope has delivered its most detailed look yet at TRAPPIST-1 e, a world scientists call a contender for "Earth 2.0," raising hopes that this distant exoplanet may possess ...

The discovery of a new celestial object in the Earth's neighborhood has created a buzz online asking whether the planet now ...

Earth still only has one true natural satellite — our 2,159-mile-wide moon oribiting about 239,000 miles away. However, ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. WISPIT 2b, a hungry infant planet found gobbling up matter around a young star as seen by the ...

New research has revealed the potential for an atmosphere around an Earth-sized planet located about 40 light-years away. A team from the University of St Andrews has published a study on TRAPPIST-1e, ...