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

The discovery of a potentially habitable exoplanet by the James Webb Space Telescope sparks fresh curiosity across science ...

NASA has made a groundbreaking discovery: planets that may be more habitable than Earth. These newly identified worlds, found using advanced space exploration techniques, possess conditions that could ...

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, ...

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

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

There's a new interstellar object moving through our solar system and it's called 3I/ATLAS, according to NASA.

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

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