Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The Hubble Space Telescope is offline. An STS-125 crew ...

It turns out it's tricky to troubleshoot a 1980s computer that's dashing around Earth hundreds of miles over our heads. NASA has spent more than a week evaluating a computer issue that put the ...

Both the primary and backup computer are experiencing the same error. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...