A giant exoplanet orbiting a nearby dwarf star has been found in an ideal location for next-generation telescopes to search ...

The study's authors emphasized that more accurate satellite monitoring and improved modeling will be vital to predicting ...

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

The discovery is centered on GJ 251 ... Observations suggest GJ 251 c is roughly three times the mass of Earth, qualifying it ...

At the heart of some of the oldest rocks in the Earth's crust, an international team has identified a chemical signature ...

Using NASA's planet-hunting spacecraft TESS (Transiting Exoplanet Survey Satellite), astronomers have discovered three ...

In a first, researchers have discovered fragments of Earth's precursor that contain distinctive chemical fingerprints in ...

A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

The Earth's Moon is its only one, but scientists recently discovered a new celestial body that will be staying near the planet for the next several decades.

Researchers use lipid biomarkers to uncover how organisms survive in extreme ecosystems. A surprising variety of life exists ...

A team of U.S. scientists has discovered the oldest directly dated ice and air on the planet in the Allan Hills region of ...