As we venture out into space to colonize new planets, moons, and asteroids, how will these new settlements grow from simple ...

Does life exist outside of Earth? If so, where could it be? This video will explore the outer solar system, looking for where ...

WASHINGTON — Scientists have observed the largest-known rotating structure in the cosmos – a gargantuan thread-like assemblage of hundreds of galaxies, gas and dark matter that makes up a filament in ...

The Cassiopeia A supernova remnant reveals that massive exploding stars can forge far more of life's essential ingredients ...

Interstellar comet 3I/ATLAS is making its closest approach to Earth this month, captivating astronomers with its otherworldly ...

The Hubble Space Telescope and the Jupiter Icy Moons Explorer have captured fresh images of an interstellar comet as the object nears its closest approach to Earth later this month.

A powerful roar rocked the forest before the silhouette of a lioness appeared at an Indian reserve, a potent image of how ...

The winter sky is dominated by the constellation of Orion, halfway up from the southern horizon. Its two brightest stars - Betelgeuse and Rigel compete for your attention. Add the three stars between ...

Legend once had it that the huge, three-toed footprints scattered across the central highlands of Bolivia came from ...

New ideas can shift everything you thought you understood, and these science books offer that rare spark that leaves your ...

Bizarre 'bleached' rocks on the surface of Mars suggest that the Red Planet was once a tropical oasis, a new study reveals.