With the recent first light milestone for the Vera Rubin Observatory, it's only a matter of time before one of astronomy's ...

Particles orbiting a black hole could collide at colossal energies, generating collision products that may offer valuable insights for particle physics ...

"Theories involving substantial formation of stars prior to or together with the black hole formation and growth are very ...

At cosmological scales, Albert Einstein’s theory of general relativity has given scientists an immensely accurate blueprint ...

The search for dark matter requires all the best models, theories, and ideas we can throw at it. A new paper by Julia Monika Koulen, Stefano Profumo, and Nolan Smyth from the University of California ...

Black Sabbath and Ozzy Osbourne took their final bows at what will likely go down as the biggest metal concert of this ...

The most incomprehensible thing about the universe is that it is comprehensible,” Albert Einstein once pondered. But even as ...

The celebration of the Declaration of Independence's semiquincentennial is a chance to broaden the historical narrative to ...

Black holes are expected to be the last giant objects left in the universe, but even they will slowly shrink and disappear ...

A distant supermassive black hole has stunned astronomers by expelling matter at speeds nearing a third of light velocity after consuming material at an extreme rate. Designated PG1211+143, this ...