For five days, the crew of the Polaris Dawn mission completed a number of objectives that could one day bolster deep-space ...

A SpaceX Falcon 9 lifted off in the early hours last Tuesday morning carrying a private astronaut crew led by a billionaire ...

Four private astronauts are back on Earth after a five-day mission that set firsts and broke records in an effort to advance ...

Spaceflight Associated Neuro-Ocular Syndrome, or SANS, impacts more than 70% of astronauts, causing what doctors think might ...

The SpaceX Dragon capsule made a water landing Sunday in Florida, bringing to an end the historic commercial Polaris Dawn ...

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

SpaceX is bringing the four crew members of Polaris Dawn with a planned splashdown landing off the coast of Florida early ...

Splashdown northwest of Key West, Florida, closed out a mission highlighted by the first non-government civilian spacewalk.

The launch of Polaris Dawn from Kennedy Space Center includes the first civilian commercial spacewalk and other factors that ...

The mission was commissioned by billionaire Jared Isaacman, who made a fortune as the founder of Shift4 Payments, and did not ...

SpaceX’s capsule splashed down in the Gulf of Mexico, carrying a tech entrepreneur, two engineers and a former Air Force ...