Dragons were a symbol of luck and protection from natural disasters during the Tang Dynasty, archaeologists said.

Siyi via Unsplash Seven years into excavations at a Tang Dynasty site in eastern China ... a face followed by two large eyes, and the head of a dragon came into view. Coins, lotus tiles and ...

Less than an hour before liftoff, the SpaceX Dragon mission to provide assistance to two astronauts was aborted yet again, ...

Suni Williams and Butch Wilmore, the astronauts who had an unexpectedly long stay in orbit, are set to head back to Earth ... for a little after 1 a.m. Eastern time on Tuesday.