Super Bowl 50 Has Some Surprising Space Twists

Hey, football fans! As you gear up for today's Super Bowl 50, you might be surprised how much space is involved – and we're not just talking about the satellite television feed that will beam the big game into your living room in glorious high-definition. From to GPS devices that track football players, the final frontier has a key part to play when the Carolina Panthers face off against the Denver Broncos at Levi's Stadium in Santa Clara, Calif. The stadium – which is usually home t