In a groundbreaking studypublished in the Monthly Notices of the Royal Astronomical Society, astronomers have uncovered a ...

Nearly a month ago, a mysterious object was seen hurtling through the solar system and later confirmed as an interstellar ...

Betelgeuse, one of the brightest stars in the night sky, may not be alone. And its potential companion may be responsible for ...

A large asteroid once considered the greatest known risk to Earth may now be on track for a direct hit — not on our planet, ...

A new AI model, built by researchers in China, is revolutionizing astronomy by rapidly classifying over 27 million celestial ...

Astronomers have caught a rare type of black hole in the act of devouring a star—an event that lit up the universe in X-rays.

The actor — and Chris Martin's ex-wife — is answering questions people have about the company following a viral video and ...

Aliens are visiting our solar system. Not little green men, sadly, but natural alien objects—cosmic bodies such as comets and ...

Hundreds of amateur astronomers are gathering this weekend on Breezy Hill in Springfield, Vermont for the annual Stellafane ...

Asteroid 2024 YR4, which once appeared to be on a collision course with Earth, may hit the moon, which could create some ...

Astronomers think small space rocks from beyond our solar system routinely strike Earth—but proving it isn’t easy ...

Stars uncontaminated by heavier elements are thought to have formed very early in the universe, but a galaxy much later in ...