Working in space is more than floating in microgravity. Astronauts train intensely and use advanced tools to not only survive, but also conduct advanced scientific research. Given the difficulties, ...

The two US astronauts floating in space for nine months will be home in only hours – but they might come back with a strange skin condition. Suni Williams and Butch Wilmore have been aboard the ...

Thanks to not-so-recent advances in technology, we can shoot just about anything into space, or at the very least into Earth's orbit. At first, we launched spy satellites during the Cold War, but once ...