The four have been orbiting Earth aboard Crew Dragon since Tuesday's pre-dawn launch from Florida of the Polaris Dawn mission. Isaacman "egressed Dragon" and conducted his first "suit mobility ...

The Polaris Dawn mission, an ambitious five-day journey to the upper reaches of Earth's orbit, will take the crew higher than an human has traveled in more than 50 years. After descending to a ...

Polaris Dawn was the first of three missions of the Polaris Program. Polaris Dawn was the gate-opener mission to the larger Polaris Program, a set of at least three anticipated missions bankrolled ...

A helium leak at the launch site of the Polaris Dawn mission at Nasa’s Kennedy Space Center in Florida pushed back Tuesday’s attempt, while poor weather forced SpaceX to stand down from the ...

Editor's Note: Launch of the Polaris Dawn mission, the first commercial flight to Earth orbit featuring a non-government, civilian spacewalk, has been delayed at least 24 hours, from 3:38 a.m. EDT ...

Open-world RPG remake 9th Dawn Remake will launch for PC via Steam on September 25, developer Valorware announced. 9th Dawn: The Book of Nameless, the first novel in the 9th Dawn universe ...

Update: The Polaris Dawn flight scheduled for Tuesday was delayed until Wednesday at the earliest, according to a message posted on SpaceX social media Monday night. Teams found a helium leak ...

Polaris Dawn crewmembers Jared Isaacman and Sarah Gillis are about to make history. Update for 11 p.m. ET on Aug. 27: SpaceX has now delayed the Polaris Dawn launch until no earlier than Aug. 30 ...

The company said the Polaris Dawn launch was off until at least Friday, weather permitting. "Our launch criteria are heavily constrained by forecasted splashdown weather conditions," mission ...

Jared Isaacman is leading three other privately trained astronauts on a SpaceX vehicle for Polaris Dawn, a mission that will include a daring spacewalk. By Kenneth Chang Kenneth Chang has been ...

SpaceX postponed its groundbreaking Polaris Dawn mission on Monday, hours before it was scheduled to liftoff from Florida. In a post, the company said it is investigating a “ground-side ...

This Polaris Dawn mission is the first of three crewed spaceflights that will eventually culminate in the first human spaceflight in SpaceX's Starship. Here's everything you need to know about the ...