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 ...

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 ...

SpaceX's Polaris Dawn mission successfully launched American billionaire Jared Isaacman and three others into orbit on Sept. 10 on a five-day flight to attempt the world's first private spacewalk.

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 ...

Aug 26 (Reuters) - The SpaceX Polaris Dawn mission carried out its spacewalk on Thursday with two astronauts emerging out of the capsule in Earth's orbit, tethered to the Crew Dragon spacecraft in ...

Update 8/27: The Polaris Dawn launch has been pushed back a day and is now planned for Wednesday, August 28 after a helium leak was detected ahead of its takeoff. After a nearly three-year ...

The Polaris Dawn crew will attempt to reach heights higher than humans have traveled since NASA's Apollo program in the 1970s and will also conduct the first-ever commercial spacewalk. The Falcon ...

Wendy Whitman Cobb is affiliated with the US School of Advanced Air and Space Studies. Her views are her own and do not necessarily reflect the views of the Department of Defense or any of its ...

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 ...

Even assuming the Federal Aviation Administration quickly completes its investigation into the SpaceX Falcon 9 booster mishap and clears SpaceX to resume launches, there will be one more thing that ...

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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 ...