One week after the disappearance of Savannah Guthrie’s mother, Nancy Guthrie, former CIA officer and FBI special agent Tracy ...

Physicists suggest that a single, extraordinarily powerful cosmic signal detected on Earth could be linked to the explosive ...

For decades, astronomers have treated dark matter as the invisible scaffolding of the cosmos, a mysterious substance that ...

Researchers have modeled a concentration of fermionic dark matter that could explain the Milky Way’s central gravity without ...

The audit concludes that the Selection-Stitch Model offers something modern physics has lacked for decades: Simplicity. It replaces dozens of arbitrary parameters with a single, rigid geometry. It ...

"It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate." ...

Humanity has worked itself into a position where we can detect a single high-energy particle from space and wonder where in Nature it came from. Billions of people likely don’t care at all about such ...

There is a lot we have yet to understand about the center of the Milky Way—could it be due to a mass of invisible dark matter?

For decades, the motions of stars near the center of our Milky Way Galaxy have been treated as some of the clearest evidence ...

The sharpest black hole collision ever detected just gave Einstein another win—and raised hopes that the next one might ...

Our Milky Way galaxy may not have a supermassive black hole at its center but rather an enormous clump of mysterious dark ...

A rare black hole explosion accounts for an “impossible” neutrino detection, say UMass Amherst scientists, possibly hinting ...