Winstrom, the Grand Rapids police chief, said he wasn’t aware of the 18-month gap in Wymer’s care until Target 8 told him.

More than six decades later, what has emerged is a military-narrational complex, in which war presents too good a story not to tell, over and over again. States, and now nonstate actors, have been ...

An unexpected monster black hole was found hiding inside one of the Milky Way's tiniest neighbors, rewriting what scientists ...

Theoretical physicist Alex Lupsasca is pushing for a space telescope to glimpse the thin ring of light that is thought to surround every black hole.

To see how one cube can pass through another, imagine holding a cube over a table and examining its shadow (assuming it’s ...

Black holes trap everything including light, white holes hypothetically expel matter, and wormholes could connect distant ...

At the bottom of a 500-foot deep cave lies a stunning discovery - a deep blue hole hidden from the world above. In this video ...

Ten years after the first detection of gravitational waves, scientists have captured the clearest signal yet — and it confirms one of Stephen Hawking’s most famous predictions. Using the upgraded LIGO ...