Zero gravity

When Jeff Bezos and his team enjoyed weightlessness in space. WATCH video here

Usain Bolt races in zero gravity, sips champagne - Watch

Feeling fidgety? ISS astronauts have fun with a fidget spinner in space - Watch

Constant intracranial pressure on back of eyes in 'zero-G' causes vision deterioration in astronauts!

NASA studying how zero gravity affects the brain

Add zero gravity to your whisky for more intense taste