Image courtesy of SpaceX via X.com Polaris Dawn — a daring private mission to space — ended successfully for its four astronauts with a pre-dawn Sunday splashdown near the Dry Tortugas off the Florida ...

After setting an altitude record and staging the first non-government spacewalk, billionaire Jared Isaacman and his three crewmates returned to Earth early Sunday, plunging back into the atmosphere ...

"We want to learn from history." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Two private astronauts conducting the first commercial spacewalk ...

Polaris Dawn, a private space mission that aims to complete the first-ever civilian spacewalk, is expected to launch this week. On X, SpaceX said it’s targeting Tuesday August 27 at 3:38AM ET for ...