Polaris Dawn just traveled the furthest humans have since 1972, and the crew is ready to set even more firsts.
According to NASA, the International Space Station orbits at approximately 250 miles above the Earth, and the furthest humans have ventured since Apollo 17 had ... all four crew members will ...
The crew's SpaceX Dragon capsule safely splashed down off the coast of Dry Tortugas, Florida just after 3:30am Eastern on ...