By analyzing videos of dogs and horses playing together, researchers are finding clues about what they call "a universal language of play." ...read more
When police in London asked YouTube to remove music videos from a genre known as drill rap, the company complied. Now researchers are searching for evidence linking drill music to violent crime and failing to find it. ...read more
The flight of Gemini 7 required two astronauts be crammed into a tiny capsule and blasted into orbit. And there they stayed — physically disconnected from the rest of humanity — for nearly 14 full days. ...read more
Thanks to the highest-resolution photos ever taken of the sun, researchers have spotted previously invisible filaments of scorching-hot plasma threaded through the sun's atmosphere. ...read more