New research suggests that black holes may actually be "frozen stars," bizarre quantum objects that lack a singularity and an event horizon, potentially solving some of the biggest paradoxes in black ...

Astronomers found the biggest pair of black hole jets ever observed, stretching 23 million light years. and named this system ...

The Blue Hole is the largest sinkhole in the world ... “you lose all of that Caribbean sunlight and it just turns completely black.” Elsewhere, Branson described it as “extremely eerie,” saying: “We ...

Two billion years old is far too young for a galaxy to die, barely a child by cosmological standards. Small galaxies may end ...

Now, the JWST has observed an ancient massive galaxy named GS-10578 at redshift z = 3.064. It's nicknamed 'Pablo's Galaxy,' ...

Black holes are rarely isolated. Typically, they are surrounded by a massive amount of matter— gas left over after the black ...

This is the closest pair detected in the local universe using multiwavelength (visible and X-ray light) observations.

For decades, the Lambda Cold Dark Matter (LCDM) model dominated cosmology, building on Big Bang theories. It proposed that ...

Cores of Two Galaxies Are on a Collision Course For all practical purposes, stars traveling across space never smash into ...

What would happen if two black holes moved extremely close to each other? It’s a question NASA scientists are pondering after ...

NASA’s Hubble Space Telescope and the Chandra X-ray Observatory have detected a pair of supermassive black holes in tight ...

NASA’s Hubble Space Telescope and Chandra X-ray Observatory have confirmed an extraordinary discovery - two supermassive ...