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 ...

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 ...

US and Australia-based researchers have discovered a cheap new way to capture and convert CO2 emissions using liquid gallium. The process can be done at room temperature and uses the metal to ...

Carbon dioxide is being converted into oxygen on Mars thanks to an invention undergoing testing that could lead to the colonization of the red planet. Day and night across the seasons, a ...

This new result from the Mars 2020 mission could be how future astronauts generate breathable air on the Red Planet. An experiment on the Perseverance rover has, for the first time, produced oxygen ...

Most elements hungrily combine with all the oxygen they can find. So how could any free oxygen still remain to be floating ...

"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 ...

The 1975 are due to play at the O2 Arena next year, and the gigs are billed as the venue's first "carbon-removed" shows. The four dates are part of Matty Healy and friends' sold-out run across Europe ...

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 ...