Add Yahoo as a preferred source to see more of our stories on Google. A SpaceX Dragon cargo vehicle that has spent about six months docked at the International Space Station is due to depart for Earth ...

This story was updated at 11:04 a.m. EDT. The world's first commercial space cargo ship, the unmanned Dragon capsule, has begun its return trip from the International Space Station back to Earth today ...

SpaceX completed its 33rd cargo delivery to the International Space Station early Monday, when a Dragon supply ship glided to an automated docking with more than 5,000 pounds of scientific experiments ...

A SpaceX Dragon cargo capsule undocked from the International Space Station today (Feb. 26) after spending six months at the orbiting lab. The robotic Dragon departed on schedule today at 12:05 p.m.

CAPE CANAVERAL, Fla. -- It's back to the future as NASA astronauts launch again from the U.S. - aboard a retro-style "Right Stuff" capsule. Make no mistake: This is not your father's - or ...