Astronomers who identified HD 20794 d say its proximity to its host star and orbital pattern suggest it could hold water.

Thirty years after the discovery of the first exoplanet, astronomers have detected more than 7,000 of them in our galaxy. But ...

Venus" exoplanet 47 light-years away, with a thick atmosphere, challenging previous planetary classifications.

The exoplanet Enaiposha (GJ 1214 b), previously thought to be a mini-Neptune, has been reclassified as a "Super-Venus" ...

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

An international research team with Swiss participation has discovered an exoplanet with a special property. According to the ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

Astronomers have found some pretty wild exoplanets. Some are balls of lava the temperature of hell, one is partially made of ...

New research points toward an exoplanet that may be capable of supporting life 20 light-years away from Earth.

Learn how researchers may have discovered an exomoon about 635 light-years away orbiting gas giant exoplanet WASP-4b. Credits: NASA/JPL-Caltech ...

An object we thought belonged to the most common category of planet in the galaxy has turned out to be something we've never seen before.

The James Webb Space Telescope has discovered exoplanet GJ 1214 b, situated 48 light-years away in the constellation ...