After soaring skyward due east, the rocket's first-stage booster landed aboard SpaceX's drone ship Just Read the Instructions ...

On February 7, 1984, 370 kilometres above the earth, NASA astronaut Bruce McCandless II floated into the payload bay of the ...

Test your knowledge of iconic U.S. astronauts and their historic space missions. This quiz covers pioneering achievements, ...

While terrifying, there's an overlooked NASA spacewalk which looks equally terrifying to untrained Earth-dwellers. In 1984, astronaut Dale Gardner and Joseph Allen flew untethered to recover two ...