New observations of two black holes merging have confirmed predictions made decades ago by Albert Einstein, Stephen Hawking, ...

Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The id ...

A radical new theory regarding the origin of the universe suggests that gravitational waves, tiny ripples in spacetime first ...

Black holes are so strange that physicists have long wondered if they are quite what they seem. Now we are set to find out if ...

Space is full of mysterious sounds, some of which even have explanations. But that's far from the case when it comes to this ...

A fresh black hole merger detection has offered the clearest evidence yet for Einstein’s relativity and Hawking’s predictions ...

With news of The Super Mario Galaxy Movie coming next year, will the film confirm the theory that Peach and Rosalina are ...

Mathematical quirks of our universe have led some cosmologists to wonder whether the cosmos was actually born in a black hole ...

The comet, named 3I/ATLAS, is only the third confirmed interstellar object ever seen in our solar system. That means it came ...

I’d like to share seven principles for teaching social theory that have proved effective in helping my students stay the course. They’re easy to adopt in any classroom, regardless of size or ...

For scientists, learning more about how black holes behave is essential to understanding how the universe works. A recent ...