A nearly century-old offshoot of Einstein’s general theory of relativity may hold promise for solving the mysteries of dark ...

A strange molecular pattern, first mistaken for an error, led researchers to an unexpected discovery: molecules forming ...

A contestant on the Wednesday, February 19, Wheel of Fortune episode set fans talking because many thought he was a dead ...

Einstein rings are a manifestation of gravitational lensing, a phenomenon predicted by Albert Einstein’s general ... where dark matter is thought to make up 27% of the total mass-energy content.