Everything around us, from atoms and molecules to planets and galaxies, is governed by two extraordinarily successful ...

Black holes are some of the most mysterious objects in the universe, but they aren’t always silent. When two black holes are ...

Oftentimes, we think of space as an endless, mostly empty vacuum, a silent backdrop where planets, stars, and galaxies play out their dance. We also think of time as something separate, a steady ...

(Philipp Tur/iStock/Getty Images Plus) Right on the brink of black hole formation, spacetime can get downright peculiar. This is where familiar physics can become unnervingly strange, and ...