NASA's Juno Jupiter probe bounces back from memory glitch

Mysterious Quantum Phenomenon Lets Us Peek Inside an Atom's Heart

NASA has discovered an Earth-sized planet orbiting in the habitable zone of its star

Physical fitness was not one of the NASA requirements for astronauts landing on the moon. Astronauts had an initial thorough exam before they were accepted into the program but after that, physical fitness was up to the individual to maintain