Tagged With Oxygen

Astronauts may one day use this tube to eat, drink, breathe, and recycle poop on the moon or Mars -- here's how it works


What happens to your body when you start exercising regularly


Elon Musk wants to live on Mars, but this planetary scientist says that's a terrible idea



The world's tallest mountains like Mount Everest and K2 have a 'death zone' — here's a first-hand account of what it's like


Why you can't fly a plane to space


You can inhale pure oxygen at this bar in Amsterdam designed for people with hangovers



The way most people breathe is hurting their health -- here's the right way to do it


This giant air purifier could solve China's air pollution problem


Scientists have detected oxygen on Mars -- and it could reveal something fascinating about the planet's past


How Oprah Winfrey earns and spends her billions


NASA's 2020 Rover Will Show Us How We're Going To Breathe On Mars