Scientists at Penn State have figured out how to save space and water on space missions by making “space food” out of astronauts’ poop.
Throwing a wrench into the dream of space travel, a unique NASA study discovered that extensive time in space changes astronauts on a genetic level.
Astronauts and science circle the Earth to convince celebrity rapper that the Earth is indeed round.
China will try to grow potatoes on the moon.
Astronauts heard “eerie music” on the far side of the moon. Was this an otherworldly mystery, or was there a simple explanation for the sound?