Getting to outer space is tough, but living there presents a whole new slew if issues. Check out how astronauts accomplish ...

[Brian] completes the process with a simple gravity casting method using molten aluminium. The part is then removed from the mold, and filed down to improve the surface finish from the sand ...

NASA astronaut Don Pettit created the Capillary Cup, a zero-gravity cup that floats in the air and allows him to drink without using a bag and straw, according to the Rochester Institute of ...

Kamal is a freelance science journalist based in the UK with a PhD in virology from the University of Cambridge. View Full Profile. Learn about our Editorial Policies. “Clearly this has implications ...