A bioreactor has been flown to the International Space Station (ISS) to turn carbon dioxide into oxygen using algae. The lives of the astronauts on-board the ISS will not hinge on it working properly ...

We all need oxygen to survive, and carbon dioxide kills us. Makes sense, right? Apply that same logic to Starfield, and you’ll more or less get an idea of what these meters mean in the game. Here’s ...

Moon soil can convert carbon dioxide into oxygen, raising the possibility that it could be used to support human life in space, a study has found. “Our strategy provides a scenario for a sustainable ...

"This reaction should be observed in the upper atmosphere of Mars." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists have discovered a ...

Earth once had next to no oxygen on it (Picture: Getty Images/Katie Ingham) ‘What oxygen is to the lungs, such is the hope to the meaning of life.’ This is what Emil Brunner, a Swiss theologian, once ...

Thanks to plant photosynthesis and its byproducts, we can breathe in oxygen around us and stay alive. But before the dawn of plants, scientists thought Earth’s oxygen originated from a multistep ...

The increased CO2, he said, will have a sedative effect, adding: “It becomes sedative, it becomes like an anaesthetic gas, and you will go to sleep,” he added. Inhaling too much carbon dioxide can ...

The O2 has announced that it will be hosting the world’s first carbon-removed arena events at The 1975’s headline shows in February next year. These events will use a combination of carbon removal ...