Researchers have just confirmed that these stones, aged 4.16 billion years, are the oldest ever identified on our planet. ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A discovery ...

Earth" that is located about 154 light-years away and is nearly twice as big and four times as massive as our planet.

EXCLUSIVE: Scientists say the discovery of a Jupiter-like planet promises to further understanding of planetary systems.

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

A rare Jupiter-sized planet AT2021uey b was found 3,200 light-years away using microlensing, a method based on Einstein's ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

The James Webb Space Telescope has discovered an exoplanet using the direct-imaging technique. The host star's light was ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured ...

NASA has discovered 3I/ATLAS, only the third known interstellar object, now passing through our solar system from the ...

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It ...