Polaris Dawn is aiming for the first civilian spacewalk on an ambitious mission launching no earlier than Aug. 26. Four astronauts will fly to Earth orbit aboard a SpaceX Crew Dragon capsule ...

Those were just a few highlights of September’s Polaris Dawn mission: a five-day, four-person orbital spaceflight purchased from SpaceX and commanded by Jared Isaacman, the billionaire CEO of ...

The mission behind the first-ever spacewalk performed by a non-professional astronaut was completed Sunday when the Dragon capsule of SpaceX's Polaris Dawn mission splashed down off the coast of ...

The privately-funded Polaris Dawn space mission that splashed down in the Gulf of Mexico last month was one for the record books. The four-person crew traveled farther into space than any human ...

is partnering with the Polaris Program to collect biomedical data from its spaceflight participants during the Polaris Dawn mission. Polaris Program’s Polaris Dawn mission is a first-of-its-kind ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Each of the four ...

Astronaut and CU Boulder alum Sarah Gillis will speak at CU Boulder from 3:30 to 5 p.m. Monday at Fiske Planetarium, 2414 ...

The Polaris Dawn crew Jared Isaacman, Scott "Kidd" Poteet, Sarah Gillis and Anna Menon explain the experiments conducted ...

Polaris Dawn Mission Commander Jared Isaacman joins Ed Ludlow to discuss his experience with SpaceX and the Polaris mission, when to expect Polaris 2, and his involvement in the Starship program.

The Tampa Bay Times e-Newspaper is a digital replica of the printed paper seven days a week that is available to read on ...