"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

These black holes are the most distant and stable objects we know. Using a technique called very long baseline interferometry ...

Could the Universe have been born inside a black hole? This question, raised by a team of scientists, challenges the Big Bang ...

"Each new detection brings us closer to understanding the origins of complex organic chemistry in the universe — and perhaps, the origins of the building blocks of life themselves." ...

Predicted by Einstein and dismissed as undetectable, gravitational waves were finally heard in 2016. Now, with observatories ...