CNN — Ten years after the Kepler Space Telescope launched and revolutionized exoplanet discovery, Kepler-1658 b has finally been confirmed as the first exoplanet that the mission ever detected. It's ...

A team of astronomers using the James Webb Space Telescope has found what appears to be methane in the atmosphere of a giant ...

Space telescopes are revolutionizing exoplanet discovery, allowing astronomers to detect Earth-like worlds orbiting distant stars. By observing subtle dimming of starlight, measuring gravitational ...

The latest addition of 65 exoplanets to the NASA Exoplanet Archive contributed to the scientific milestone marked on Monday. This archive is the home to exoplanet discoveries from peer-reviewed ...

LAS CRUCES, N.M. (KFOX14/CBS4) — A team of astronomers from New Mexico State University and Northwestern University has discovered a new exoplanet by analyzing years of data from an old observational ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

Spread the loveIn a remarkable development for the field of astronomy, a newly observed exoplanet located 320 light-years from Earth has provided significant validation for longstanding theories about ...

We're starting to see just how exceptional our own solar system and its history is, as more exoplanets are discovered. A fourth exoplanet discovery in the LHS 1903 system made by ESA's CHEOPS mission ...

Scientists confirmed that an exoplanet mirrors its star’s chemical makeup, validating a core assumption about how planets ...

New discoveries and fresh looks at familiar worlds show how far exoplanet science has come — and how much remains unknown.