Mark Kelly

(Newser) - The husband of Arizona congresswoman Gabrielle Giffords, shot today in Arizona , is NASA astronaut Mark Kelly. He's flown on three shuttle flights and is scheduled to go up on Endeavour's final mission on April 1, reports Space.com . His brother, Scott, also is an astronaut and is currently living aboard...

(Newser) - Arizona lawmaker Gabrielle Giffords waved goodbye as her husband went to work yesterday, in command of the Discovery shuttle. Giffords, who married astronaut Mark Kelly 6 months ago, admits she's nervous about the trip. "You don't really relax" until the shuttle comes home, she told Space.com. "At...