The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth ...

Astronauts on board China's Tiangong space station have created rocket fuel and oxygen from water and carbon dioxide, similar to how plant's photosynthesize. | Credit: China Manned Space Agency ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Chinese astronauts have just created rocket fuel and oxygen in space using a new type of ...