Human spaceflight

The space agency has published its budget request to Congress which would see funding for science projects cut by nearly a half.

SpaceX launched a crew of four private astronauts on a mission to orbit Earth over both poles.

The crew capsule safely landed in the desert after reaching suborbital space.

The world's most powerful rocket is expected to be back in action again soon

The UK’s best-known particle physicist on whether he would be keen on an out of this world experience.

A capsule heads to the International Space Station, where two crew are spending months longer than planned.

SpaceX's Polaris Dawn crew returns to Earth after five days in orbit, following an historic mission.

The Polaris Dawn crew is back following a mission featuring the world's first commercial spacewalk.