William Shepherd, retired SEAL, and the first commander of the International Space Station. "There were candidates made up of doctors, engineers and scientists, and I looked at that and said ...

With a replacement crew on board the space station, the Starliner astronauts will return to Earth next week, finally ending their marathon mission.

Elephant seals viewed from a drone on South Georgia (Pic BAS) A team of researchers are using drones and satellite images from space to count southern elephant seals on the sub-Antarctic Island of ...