Canadian and Japanese astronauts to and from the ISS. They arrived safely, but the space capsule had five helium leaks, five dead manoeuvring thrusters and a propellant valve that failed to close ...

NASA astronauts Butch Wilmore and Suni Williams departed the International Space Station early on Tuesday morning in a SpaceX ...

Retired Canadian astronaut Chris Hadfield ... “They’re prepared and committed to the mission, like all professional ...