The oldest color ever was found in the Sahara desert. The region used to have an ocean flowing through, but the geological ...

The city’s Shockoe Project includes the Richmond Slave Trail, where a new trailhead and improvements are under construction, ...

Gravitational waves spotted by LIGO reveal two black holes, 140 and 100 times the mass of the sun, merged to become a 225 solar mass behemoth.

Get all the news you need in your inbox each morning. "A black hole is so concentrated that it causes a little deep puncture in space/time. At the end of the puncture, you have a thing ...