Football ShareablesThrow a Football on MarsSpace Launch System - Future MissionSpace Launch System - First MissionGo Long!Go Deep (Space)!It would take just over 195 billion footballs, end-to-end, to reach from Earch to Mars at their closest distances.Workout RegimenAn average NFL game lasts more than 3 hours.NASA - Improving Your GameIf you threw a football at 60 mph, the average speed of an NFL pass, it would take 3,982 hours,...The lunar football!Hut, Hut, HIKE!Neutral Buoyancy Laboratory Fact