Don Pettit is my favorite astronaut. I loved watching all his ISS videos where he did wacky experiments and nerded-out about capillary flows, static attraction and similar stuff.
He's also a renowned photographer and has taken some of the coolest space pictures from the ISS. He actually refined the guidelines for shooting pictures thru the glass windows of the station.
I hope that they fly him again soon; I can't wait to see what he'll come up with next!
eh_why_not|2 years ago