For the Polaris Dawn mission, the iconic image is that of two of the astronauts: first Jared Isaacman, the billionaire ...

An update to a story we first told you about last month about physicians at the Medical College of Georgia working with the ...

Polaris Dawn has done the impossible: making history with private citizens conducting a spacewalk. The extravehicular ...

SpaceX's Polaris Dawn mission was a spaceflight for the ages. Here's what the historic mission was like from launch to ...

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

The research in the Polaris program, planned to be three flights, is particularly focused on human health and the effects of ...

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

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

In an exclusive interview, the four Polaris Dawn crew members opened up about seeing the planet from orbit and conducting the ...

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

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