In a major announcement that stirred both the tech and space communities, SpaceX CEO Elon Musk has laid out an ambitious plan ...

NASA's Mars Reconnaissance Orbiter captured a stunning image of the Curiosity rover in motion, revealing its winding trail ...

The rocket engine has always been a compromise—striking a delicate balance between power and efficiency. However, SpaceX ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ever since.

The telescope may well have outdone itself by revealing evidence of life on a world about 120 light years from Earth.

SpaceX launched a Falcon 9 rocket loaded with nearly two dozen Starlink satellites into low-Earth orbit late Sunday from Florida's east coast ...

NASA’s Curiosity rover just made history with its first-ever mid-drive photo snapped from orbit, captured by the HiRISE ...