China's Wentian lab module's robotic arm to support the astronauts extravehicular activities, delivering goods, and maintaining and repairing the exterior of the space station. Credit: Space.com | foo ...

A video of NASA astronaut Don Pettit putting on his pants in microgravity by jumping into them with both legs at once has ...

The proposed facility at Lissenhall is designed to be a temporary fix which will encourage commuters to hop on the bus ...