'I didn't look too good because I didn't feel too good': NASA astronaut Don Pettit explains why he seemed so unwell after landing (video) - Space

"I was right in the middle of emptying the contents of my stomach onto the steppes of Kazakhstan."NASA's oldest active astronaut felt as sick as he looked shortly after returning to Earth this month. Don Pettit and two cosmonaut colleagues came home aboard a Russian Soyuz spacecraft on April 19,…