European astronomers report the discovery of a second alien world in the TOI-1422 planetary system located some 500 light ...

In 1995, a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A super-Earth basks in the glow of its star in this artist's impression. Is the world habitable ...

Exoplanets are planets outside Earth's solar system. In 1995, a gas giant named 51 Pegasi b, which orbits a star similar to Earth's sun, etched its name in history as the first exoplanet ever ...

When astronomers search for planets that could host liquid water on their surface, they start by looking at a star's ...

Researchers present strong evidence for a planet circling two brown dwarfs on a near polar path. The orbit is tilted almost 90 degrees to the pair’s motion. The system lies about 120 light-years from ...