A pair of NASA astronauts unexpectedly stuck in space for more than nine months were hours away from returning to Earth on ...

Under the nighttime California sky, NASA's EZIE (Electrojet Zeeman Imaging Explorer) mission launched aboard a SpaceX Falcon ...

Scientists at Lab are unraveling the mysteries of Bennu, a 4.5-billion-year-old asteroid, using cutting-edge technology. The ...

For many space enthusiasts and reporters, it’s difficult to reconcile their admiration for Elon Musk’s work with SpaceX with ...

But real lightning would have struck infrequently—and mostly in open ocean, where organic compounds would have quickly ...