K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

Researchers in Geneva, Switzerland make an incredible discovery of exoplanets that may be home to extraterrestrial life. See more in this clip from Season 4, Episode 15.

A recently discovered "super Earth" located around 25 light-years from our planet is not as massive as previously thought, ...

NASA plans to launch the Habitable Worlds Observatory in the 2040s, a mission whose goal is “to image Earth-like planets ...

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow the search for potentially habitable planets beyond Earth.

Astronomers have revised the mass of nearby exoplanet GJ 3378 b, recasting it as a rocky super‑Earth in the habitable zone ...

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

A newly discovered and potentially habitable exoplanet scientists are calling Earth’s “next-door neighbor” could be the next ...

Astronomers have identified GJ 3378b, a super-Earth located 25 light-years away, in the habitable zone of its star, raising ...

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

It orbits a nearby red dwarf star within the star's habitable, or 'Goldilocks', zone - the region where temperatures are ...