News tagged with carbon dioxide

ISS oxygen-recycling experiment takes flight

When resources are limited, you have to work with what you have – especially in the harsh environment of space. Though the International Space Station is regularly restocked by cargo vessels, like today's Dragon, self-sufficient ...

dateDec 18, 2017 in Space Exploration
shares12 comments 0

Mars upside down

Which way is up in space? Planets are usually shown with the north pole at the top and the south pole at the bottom. In this remarkable image taken by ESA's Mars Express, the Red Planet is seen with north at the bottom, and ...

dateDec 14, 2017 in Space Exploration
shares17 comments 0