Add Yahoo as a preferred source to see more of our stories on Google. A new mathematical model of a wormhole suggests that two black holes can be “cut and pasted.” Cut and paste is an official concept ...

If physicists had a holy grail it would go by the name of Quantum Gravity. For 60 years researchers have been searching for a way to unite the very large and the very small into a single coherent ...

Here’s what you’ll learn when you read this story: Theoretical physicists have long debated the possible existence of wormholes, which are mathematically possible, but no evidence points to their ...

In 1916, only a year after Albert Einstein had published his general theory of relativity, Karl Schwarzschild used ...

Supermassive blackholes are at the centre of almost every large galaxy, although scientists are still not sure how they ...

Did primordial black holes born during the Big Bang swallow the universe's antimatter, allowing matter to dominate the cosmos ...

Whenever someone talks about black holes, they almost always talk about the event horizon and the singularity. After all, that's what defines a black hole, right? Well, it depends on what you mean by ...

Here’s what you’ll learn when you read this story: A wormhole in nature (for select values of “nature,” of course) might be a similarly higher-dimensional shape that does not act the same when ...