To counteract this, astronauts use three exercise machines on the ISS, including a 2009-installed resistance device that simulates free weights ... the body's defenses against space radiation.

Bone and muscle deterioration, radiation exposure, vision impairment -- these are just a few of the challenges space travelers face on long-duration missions, even before considering the psychological ...

Bone and muscle deterioration, radiation exposure, vision impairment -- these are just a few of the challenges space travelers face ... device that simulates free weights using vacuum tubes ...

The duo launched on a SpaceX Falcon 9 rocket at 11:10 p.m. EST (0310 March 12 GMT). There was a glimmer in the air tonight at Vandenberg Space Force Base in California, and it wasn't only because ...

Don't let videos, photos, GIFs, and stickers buried in text messages fill up your storage. We show you how to dig them out of the Messages app on your iPhone, iPad, and Mac. I've been contributing ...

It retired the small rocket seen ... optimizing for speed to market,” he said. As part of that, the company has expanded engine-testing capability at NASA’s Stennis Space Center in southern ...

If the Falcon 9 launches, this would not only be the 21st orbital launch of the year for Florida's Space Coast but also ... As it flies into the night sky, the rocket will travel southeast from ...

Another billionaire has entered the rocket race. Former Google CEO Eric Schmidt has provided "substantial financial backing" and has become the CEO of rocket startup Relativity Space, its outgoing ...

Some speed increases are more of an incremental boost that may be hard to notice, but it’s a free perk that could give your next streaming marathon a slight edge. By Michael Kan March 11, 2025 ...

Eric Schmidt, who was the CEO of Google from 2001 to 2011, is now the CEO of rocket startup Relativity Space, a company spokesperson confirmed to TechCrunch. Schmidt will be replacing Relativity ...

Now, Schmidt will become CEO of Relativity Space at a critical moment in the company’s history. He may offer the rocket startup both capital and experience to help guide it through the launch of ...

the Rams still have plenty of cap space to work with. Though Atwell’s new contract and Stafford’s reworked deal haven’t been accounted for yet, they’re flush with money to spend once free ...