U.S. Space Force Col. Nick Hague and NASA astronauts Suni Williams and Butch Wilmore discuss details of their day-to-day experiences in space, the possibility of getting to the surface of Mars and their thoughts on extraterrestrial life. U.S. Space Force Col. Nick Hague and NASA astronauts Suni Williams and Butch Wilmore discuss details of their day-to-day experiences in space, the possibility of getting to the surface of Mars and their thoughts on extraterrestrial life.