Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

These are big, literally cosmic questions, and astronomers continue to struggle to nail down the answers. Different ...

New research has unveiled a previously unacknowledged effect of Einstein’s relativity theory similar to time dialtion and ...

The Big Bang Theory’s characters played a popular children's game. However, it was difficult for Jim Parsons, who portrayed Sheldon, to remember its rules.

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

In a comedy as successful as The Big Bang Theory, the behind-the-scenes moments can be just as fascinating as what we see on ...

Webb's high-resolution instruments uncover distant objects, enabling studies of early stars, galaxies, and habitable ...

Head to <a href=" and use code WHATIF120 to get $120 off over your first 5 weeks of meals!From a single point 14 billion ...

The Dark Energy Spectroscopic Instrument (DESI) is helping researchers explore the 'Big Bang played in reverse'. Scientists ...

For nearly 10 years we’ve been operating in a search mode, and any day we could make a discovery,” said Gray Rybka, a ...