After an amazing orbital flight, billionaire-pilot Jared Isaacman says he aims to safeguard human civilization by spreading ...

The astronauts remained tight-lipped about the nature of the medical issue that had left an as-yet-undisclosed crew member ...

Isaacman plans two more Polaris missions ... of the fluids in your legs moving towards your head.” That causes what astronauts call “space fog.” “You are absolutely not as sharp as ...

“Some 600 people have been to orbit in the last 60 years — more than half have gotten space adaptation syndrome,” Isaacman said. “And you’re talking about (mostly government ...

"Hey, thanks Doritos! Thanks for supporting St. Jude's. We appreciate this snack," Isaacman said, as captured in a behind-the ...

The Polaris Dawn astronauts were featured speakers at the 2024 UP.Summit in Bentonville, Arkansas, in September. Credit: UP.Summit Polaris Dawn was the first of three missions under Isaacman’s ...

NASA suspended spacewalks aboard the ISS in June 2024 after a safety issue emerged with one of the astronaut's spacesuits ...

SpaceX's first-ever astronaut mission to study Earth's poles has been shelved for now. The mission Fram2 is targeted for launch no earlier than Spring 2025, delayed from the targeted timeline of late ...

Thanks for supporting St. Jude's. We appreciate this snack," Isaacman said, as captured in a behind-the-scenes clip. Related: SpaceX Polaris Dawn astronauts perform historic 1st private spacewalk ...