NASA astronaut Don Pettit caught the conclusion of Polaris Dawn, a private space mission that included the first-ever commercial spacewalk, during its SpaceX Dragon spacecraft's return to Earth before ...

The Dragon capsule splashed down in the Gulf of Mexico near Florida's Dry Tortugas in the early hours of Sunday.

After accomplishing a number of space industry firsts, including the first-ever private astronaut spacewalk, the Polaris Dawn ...

The crew also tested SpaceX's Starlink satellites, which provide internet to rural communities on Earth. Turns out, Starlink works in space, too. They beamed this photo to Earth using a new ...

The highly-anticipated launch followed about two weeks of delays as SpaceX awaited the ideal time to schedule a launch opportunity. The spacecraft will ascend to 870 miles above Earth's surface ...

SpaceX’s Polaris Dawn crew has returned ... stepping out of the spacecraft and floating 435 miles (700 km) above Earth. During their mission, which reached a height of 1,400 km (870 miles ...

The private Polaris Dawn astronauts keep notching milestones in Earth ... SpaceX's Starlink broadband satellites. "Hello Earth — We are so grateful for all the support! Please enjoy two recent ...

Riding atop a fuel cell filled with a million pounds of liquid kerosene, SpaceX launched 21 Starlink communications ...