Some scientists are convinced that beyond Neptune, there's a planet they've yet to see. This so-called "Planet 9" is so far ...

Find out what scientists have discovered about K2-18b and why it’s one of the most promising exoplanets in the search for ...

An international team of astrologers claim to have discovered a 'super Earth' that's bigger than our own blue planet but smeller than Neptune.

Scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond ...

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest ...

Scientists using The James Webb Space Telescope have uncovered potentially earth-shattering evidence indicating that a ...

Astronomers detected potential biosignatures on exoplanet K2-18b, but findings remain inconclusive. Claims of alien life ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know.

The boundless potential of astronomical discovery contrasts sharply with the backwardness and reaction promoted by Trump and ...

Astronomers have made a detection suggesting biosignatures, or signs of biological activity, on an exoplanet located 124 ...