To mitigate global climate change, emissions of the primary culprit, carbon dioxide, must be drastically reduced. A newly ...

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 ...

A new electrochemical device holds potential to directly split carbon dioxide (CO2) into carbon and pure oxygen. The team ...

New research suggests seals sense internal oxygen levels to know when to come up for air. Digital version of story that ...

Carbon dioxide (CO₂) pollution drives climate change, warming the planet and threatening human survival. Plants naturally ...

A team of scientists with the Sea Mammal Research Unit, School of Biology, University of St Andrews, in the U.K. has found ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...

A team of scientists have elucidated an ancient mechanism of cellular respiration. To that end, they studied bacteria that feed on the gases carbon dioxide and hydrogen, and turn them into acetic acid ...

Astronauts rely on specialised systems in spacecraft and space suits to supply oxygen in the airless environment of space. In ...

Marine mammals can hold their breath for extended periods underwater; the question is, how do they know when it's time to resurface?

Astronauts depend on oxygen tanks while in space, with backup systems in place to prevent emergencies. In the event of an ...

Ancient microbes illustrate a particular kind of respiration in which carbon dioxide and hydrogen are combined to form acetic ...