The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

While you’re reading this, the universe is basically throwing the most epic crash party imaginable, with galaxies, stars, and planets smashing into each other at speeds that would make “The Fast and ...

The Vera Rubin Telescope’s first stellar-stream discovery exposes M61’s hidden tail, revealing how galaxies merge and ...

Between 29 June and 9 July 2025, LHC physicists pushed the study of the quark–gluon plasma into new territory.

Researchers using new simulations suggest that the Milky Way’s past collisions may have reshaped its dark matter core. This ...

The century-old enigma of dark matter, this invisible substance thought to hold galaxies together, has just received a ...

For the first time, scientists have detected two black hole mergers with spins so unusual they may reveal a new generation of ...

For the first time, scientists have the calculations and simulations to explain mysterious flashes from the galaxy OJ 287.

For the first time, scientists have the calculations and simulations to explain mysterious flashes from the galaxy OJ 287.

Using the James Webb Space Telescope, astronomers have captured the clearest picture yet of how galaxies formed in the early universe.

What does it look like when galaxies collide? The Hubble Telescope captured a unique sight as two galaxies are in the process of merging. NASA says the galaxy, called NGC 1614, is about 200 million ...

A Rutgers-led team of scientists has uncovered evidence of how galaxies expand by tracing the invisible scaffolding of the universe created by a mysterious substance known as dark matter. "Analyzing ...