A NASA experiment on Mars has managed to produce Oxygen from the planet's atmosphere for the first time. The Mars Oxygen ...

To mitigate global climate change, emissions of the primary culprit, carbon dioxide, must be drastically reduced. A newly developed process helps solve this problem: CO 2 is directly split ...

Nasa's MOXIE instrument has successfully extracted oxygen from Martian carbon dioxide during its operation on Mars from 2021 ...

To mitigate global climate change, emissions of the primary culprit, carbon dioxide, must be drastically reduced. A newly developed process helps solve this problem: CO2 is directly split ...

Over 300 million years ago, Earth experienced powerful bursts of carbon dioxide from natural sources—like massive volcanic eruptions—that triggered dramatic drops in ocean oxygen levels. These ancient ...

A new study of sediment cores shows a series of massive emissions of carbon dioxide over a 20 million year period about 300 million years ago. These CO2 emissions happened at the same time as drops in ...

Excessive use of fossil energy causes global warming and other environmental problems. To reduce the greenhouse effect, two major greenhouse gases-CO 2 and CH 4 as the feedback are used to produce ...

A team of scientists has pioneered an advanced system that converts carbon dioxide directly from factory emissions. This ...

CASCADE, Mich. — Looking for a fun activity to do at home with your kids? This science experiment is fun for all ages and teaches how oxygen and carbon dioxide have different densities! Meteorologist ...

It was our planet, immediately before humans – instantly recognisable, but only just. During the Middle Miocene, around 17 million to 15 million years ago, carbon dioxide levels in the atmosphere were ...