When the Carolina Panthers and Denver Broncos square off Sunday, astronauts on the International Space Station will be able to watch the kickoff in real time.
While NASA astronauts Scott Kelly and Tim Kopra on the orbiting laboratory haven't announced their picks for the big game, they will be off duty and able to watch. (Kelly is a Houston Texans fan and watched football on Thanksgiving with former crewmember Kjell Lindgren.)
"Crew will be able to watch in real time; it will be sent up as usual for live events from Mission Control Houston," NASA spokesman Dan Huot told Space.com in an email. "It's a nominal off-duty Sunday for the entire crew, so no additional tasks for them aside from exercise." [Audi Rockets to Super Bowl with Apollo Astronaut-Themed Ad]
In fact, the crewmembers have more in common with the football players they're watching than one might realize. For one thing, the outstretched arms of the International Space Station where the astronauts reside are about the length and width of a football field. For another, NASA pioneered the shock-absorbing foam, shiny outside shell and wireless communications found in football helmets.
Plus, in 2010, the coin flipped to start the big game had flown in space on the space shuttle Atlantis for 11 days, racking up 4 million miles (6.4 million kilometers) around the Earth.
After their day off, the crewmembers will return to their experiments on the space station. Kelly and cosmonaut Mikhail Kornienko are within four weeks of the end of their yearlong mission, and the two are currently joined by Kopra, British astronaut Tim Peake, and cosmonauts Yuri Malenchenko and Sergey Volkov (who just completed a spacewalk Wednesday, Feb. 3).
Email Sarah Lewin at email@example.com or follow her @SarahExplains. Follow us @Spacedotcom, Facebook and Google+. Original article on Space.com.