What do you call a person who can walk nonstop?

HOW MANY YEARS DID Neil Armstrong GO TO COLLEGE? How do we perceive colors other than blue green and red? Is the sun directly overhead in the equator? Which body accounts for more than 99 percent of the mass of the solar system? How can you tell if a pink diamond is real? How many total manned missions landed on the moon? Do you capitalize starboard in a sentence? How can you tell real stud diamond earings? What jobs are similar to astronauts? Has made more trips to space than any other Canadian astronaut? Where did Columbia sts-107 explore in space during the mission? A stars level of brightness as viewed by the unaided eye is called it's what? What day was the laser beam invented? How long is the univeres? What did Wernher Von Braun contribute to the development of rockets? What applies color to a surface with tools such as a brush or a finger? Why does air pressure drop faster at lower altitudes? Who was the third person on the Apollo 11? Where Does The Sun Come From? When was the last time humans visited the moon in person?