Proposed constellations of orbiting mirrors and data centers would completely destroy the night sky as humanity has known it ...

A cosmic explosion with an energy equivalent to the output of a billion suns went unnoticed by astronomers until they caught ...

Astronomers have uncovered evidence of a dramatic cosmic crash unfolding around a distant star. While reviewing archived ...

We're just scratching the surface of what the innovative collaboration between human astronomers and AI can unlock.

When Anastasios Tzanidakis was sifting through some older telescope observations, he stumbled across something that should ...

Astronomers warn as 1 million AI-powered Starlink satellites rival starlight. Explore how orbiting data centers threaten deep ...

The Small Magellanic Cloud (SMC) is one of the Milky Way's closest galactic neighbors—a small, gas-rich galaxy visible to the ...

When worlds collide…suns act squirrely. Astronomers have witnessed a rare and violent cosmic crash between two planets, and ...

Astronomers have slammed SpaceX and Reflect Orbital plans for unnaturally brightening skies and disrupting ecosystems.

Amid the vast darkness of the Milky Way’s halo, a faint, enigmatic trail of stars has been spotted, one that could rewrite our understanding of the galaxy’s formation. C-19, a newly discovered stellar ...

Astronomers have detected strange "wobbles" in the light curve of a super bright supernova, hinting that a magnetar was born inside the extreme stellar explosion.

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...