At Last! NASA Hubble Space Telescope Returned to Full Science Operations

NASA celebrates the life and career of 'Star Trek' star Nichelle Nichols

NASA Administrator Pays Tribute to Senior Advisor Mark Geyer

Astronauts are kept in quarantine before they are due to travel into space and undergo exams. However, despite such rigorous tests, astronauts still get sick, and Apollo 7’s Wally Schirra got a cold in the middle of his mission