Dr. Pierre Martin and his team created an animation showing two galaxies colliding more than 440 million years ago.

A nearby galaxy is behaving strangely—and now scientists know why. The Small Magellanic Cloud’s stars move in chaotic ...

The stars in the Small Magellanic Cloud aren’t behaving the way they should. A cataclysmic collision with another nearby ...

They made a mistake. It’s a dangerous business. That’s terrible.” Source Reuters ...

T he first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University ...

The research could shed light on how black holes vomit out matter and how this influences their home galaxies.

As the C-5M Super Galaxy approaches RAF Fairford, it doesn’t stay high for long. The aircraft drops low over the runway, ...

An illustration of two stellar-mass black holes merging in the accretion disk of an active galactic nucleus. (Shu-Rui Zhang) ...

Astronomers trace the Small Magellanic Cloud’s unusual stellar motions to a past cosmic encounter.

As San Diego swings into its long warm season, back come the live shows — check out this week's musical offerings.

Injured Stefan Dettlaf, 73, says he also suffered from flashbacks for months after the May 2025 attack.

Two landers from a private US company will be part of an armada to asteroid Apophis when it flies past Earth in 2029. Apophis ...