Black Holes
A Black Hole Collision Really Makes Waves
A black hole collision between two black holes with a combined mass of more than 50...
Black Holes
Dark Energy vs. Dark Matter: What’s the Difference?
What exactly is dark energy vs. dark matter? Find out in this primer on the biggest...
Black Holes
Knotty by Nature? The Science and Sensation of String Theory
Does string theory offer an all-encompassing alternative to the Standard Model — or is this one-dimensional...
Black Holes
When Quantum Mechanics and Relativity Collide
The two greatest achievements of modern physics — quantum mechanics and Einstein's theory of general relativity...
Black Holes
Distant Superluminous Supernovae Light Up the Radio Sky
Astronomers have observed brief, powerful pulses of radio noise emanating from the far cosmos. Could superluminous...
Black Holes
Black Hole Images: Shadows From the Edge of the Universe
We no longer need to guess what a black hole looks like with the release of...
Black Holes
5 Uncommon Facts About Black Holes
Here are five uncommon facts about black holes, which are among the most mysterious space discoveries.
Black Holes
Stephen Hawking Had One Last Thing To Say About Black Hole Theory
Black hole theory work continues after Stephen Hawking's last published scientific paper.
Black Holes
Black Hole at the Center of the Milky Way May Be One of Thousands
The black hole at the center of the Milky Way may be engulfed by thousands of...
Black Holes
Physics Photo Op: Black Hole Images May Soon Be Available
The existence of black holes is supported by countless inferential observations — but a new "photo...
Black Holes
The Stephen Hawking Legacy: From Black Holes to the Big Bang
Stephen Hawking's legacy is substantial. Here's a look at some of the most important contributions of...
Black Holes
Black Hole Discovery Expands Understanding of Early Age of the Universe
The black hole discovery of ULAS J1342+0928 helps scientists shed light on the formative years of...