Tech billionaire pulls off first private spacewalk

Jared Isaacman, CEO of Shift4 integrated payment processing solutions, on Thursday participated in the first-ever private spacewalk by a group of astronauts who left a SpaceX capsule after a delay of a few hours, testing a new line of spacesuits in the company's riskiest mission yet. Space UpClose Founder Ken Kremer joins LiveNOW's Austin Westfall to discuss.

WATCH: SpaceX's Polaris Dawn crew completes first private spacewalk

Jared Isaacman, CEO of Shift4 integrated payment processing solutions, participated in the first ever private spacewalk by a group of astronauts who left a SpaceX capsule after a delay of a few hours, testing a new line of spacesuits in the company's riskiest mission yet.

First-ever private spacewalk

Billionaire entrepreneur Jared Isaacman and SpaceX employee Sarah Gillis step out of the SpaceX Crew Dragon capsule for the first-ever private spacewalk. SpaceX's Crew Dragon craft will slowly depressurize its entire cabin - it has no airlock like the ISS - and all four astronauts will rely on their slimmed-down, SpaceX-built spacesuits for oxygen. For the spacewalk, Isaacman and Gillis will exit the spacecraft tethered by an oxygen line while Scott Poteet, a retired U.S. Air Force lieutenant colonel and SpaceX employee Anna Menon stay in the cabin.

Starliner returns without astronauts: What's next?

Boeing's first astronaut mission ended Friday with an empty capsule landing. Both Butch Wilmore and Suni Williams will return in February 2025, after multiple issues including thruster trouble and helium loss. Ken Kremer joins LiveNOW from FOX to look ahead to what is next for the troubled space mission.

SpaceX Falcon 9 launches Starlinks

On Thursday, SpaceX Falcon 9 launched 21 Starlink satellites, including 13 with Direct to Cell capabilities, to low-Earth orbit from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

NASA explains strange sound on Starliner

The "strange noises" heard by NASA astronaut Butch Wilmore coming from Boeing's Starliner capsule over the weekend are apparently strange no more. NASA said in a Monday morning post on X, formerly Twitter, that it has determined what the mystery sounds were: audio feedback. Ken Kremer, Founder & managing editor of Space UpClose, joins LiveNOW from FOX to discuss.