The James Webb Space Telescope (JWST) is one of humanity's greatest gifts to itself, revealing our cosmic surrounds like ...

A rare chemical signature has been detected in the atmosphere of a scorching alien world located roughly 700 light-years away ...

Meteorite fragments recovered from a New Jersey home several years ago — but kept quiet until last week — apparently hold ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines a very different kind of solar system that could harbor life-forms we haven ...

Obsession is maybe too hard-edged; interest too soft. But from “Close Encounters of the Third Kind” and “E.T” to his new sci-fi thriller “Disclosure Day,” Steven Spielberg has spent nearly the entire ...