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

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

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

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

A Hiroshima University team has designed a feasible way to detect the Unruh effect, where acceleration turns quantum vacuum ...

Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...

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 ...

But Luis Jauregui’s work, which might power quantum computers needed for long-range space exploration, also shows how basic ...

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

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

For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the ...