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 ...

The mysterious interstellar object 3I/ATLAS may be seeding the worlds of this solar system with the early stages of life, new scans reveal.

A simple breakdown of the new 3I/ATLAS pulsing discovery and why scientists are checking if Callisto might be affected.

Explore 10 amazing solar eclipse facts, revealing cosmic science, history, cultural beliefs, and rare astronomical wonders.

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.

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

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 ...

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