The universe may contain a staggering 40 quintillion black holes
Astronomers estimate that about 40 quintillion stellar-mass black holes exist within the observable universe, a number written as…
AI Learned the Rules of the Universe and That Became a Problem
Two images from the Quijote simulations used in this study. The panels show the same region of the…
The Most Powerful Neutrino Ever Detected May Have a Surprising Cosmic Source
This artist’s conception shows a blazar – the core of an active galaxy powered by a supermassive black…
These Strange Stars Could Reveal the True Nature of Dark Matter
A newly proposed type of stellar object, called a dark dwarf, may be hiding in the heart of…