NASA video of Curiosity's descent to Mars

Very few white lions live in the wild today, but Linda Tucker is on a mission to change that. She left behind her life in Paris and founded the Global White Lion Protection Trust, dedicated to saving the African white lions.

An Atlas 5 rocket boosted a new GPS satellite into space, the latest in a series of upgraded navigation beacons with improved accuracy and longevity.

Video released from NASA shows dramatic imagery of a the massive X-class flares erupting from the sun.

The first Canadian astronaut to command the International Space Station landed safely in Kazakhstan with two crewmates, wrapping up a five-month mission.

Footage from May 14, 1973 of the rocket launch that carried the Skylab space station.

The world's first hybrid power generation system is due to be installed off the coast of western Japan later this year. The offshore facility is designed to draw power from the wind and waves.