Video: The Sample Transfer Arm: A helping hand for Mars

The mission to return Martian samples back to Earth will use a European 2.5 meter-long robotic arm to pick up tubes filled with precious soil from Mars and transfer them to a rocket for an historic interplanetary delivery.

China lunar probe returns to Earth with samples

A Chinese probe carrying samples from the far side of the moon returned to Earth on Tuesday, capping a technically complex 53-day mission heralded as a world first.

Orbital cargo ship arrives at space station

Orbital ATK's Cygnus cargo ship arrived at the International Space Station on Wednesday, carrying more than 7,000 pounds (3,000 kilograms) of water, food and supplies for global astronauts.

Corridor test of Proba-3's formation flying sensors

The longest corridor in ESA's largest establishment was turned into a test site for one of the Agency's most ambitious future missions, Proba-3. The two satellites making up this mission will line up so that one casts a shadow ...

Image: Randy Bresnik and Mark Vande Hai spacewalk

Talk about an image making your head spin: ESA astronaut Paolo Nespoli took this stunning image of NASA astronauts Randy Bresnik and Mark Vande Hai during last week's spacewalk.

Image: Webb telescope crew flexes robotic arm at NASA

The robotic arm lifts and lowers a golden James Webb Space Telescope flight spare primary mirror segment onto a test piece of backplane at NASA's Goddard Space Flight Center in Greenbelt, Md.

Easter morning delivery for space station

Space station astronauts got a special Easter treat: a cargo ship full of supplies. The shipment arrived Sunday morning via the SpaceX company's Dragon cargo capsule.

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