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

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

Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

What if black holes aren't just gravity's beasts—but clues to the deepest mystery in physics? :milky_way: In this video, we ...

The search for dark matter requires all the best models, theories, and ideas we can throw at it. A new paper by Julia Monika ...

Imagine dropping your phone into a campfire and later finding only a pile of ash. No serial number, no photos, no clue the ...

A controversial theory suggests the observable universe is the result of matter rebounding after the collapse of a black hole ...

Plus: President Donald Trump spoke with both Russian President Vladimir Putin and Ukrainian President Volodymyr Zelenskyy ...

Very massive stars are cosmic "rock stars" that live fast, die young and leave black holes in their place. During this ...

Black holes are points in space that are so dense they create deep gravity sinks. Beyond a certain region, not even light can escape the powerful tug of a black hole's gravity.

Caltech simulations reveal what happens when black holes collide with neutron stars—violent cracking, intense shock waves, ...

Astronomers at the University of Hawaii uncovered black hole events so packed with energy, they were the biggest explosions ...