The siderite identified in Curiosity data helps confirm and refine models of Mars's early warm period, more than 3.5 billion ...

Explore the latest discoveries about Mars' ancient carbon cycle revealed by NASA's Curiosity rover in Gale Crater.

"The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...

Capturing carbon dioxide (CO2) from industrial emissions is crucial in the fight against climate change. But current methods, ...

Carbon dioxide (CO 2) is a colorless, odorless greenhouse gas produced by numerous natural processes and by human activities such as the burning of fossil fuels and cement manufacturing. It is called ...

Scientists have developed a scalable method to produce porous graphene membranes that efficiently separate carbon dioxide. The breakthrough could significantly reduce the cost and footprint of carbon ...

Gas exchange allows oxygen to travel into your cells for respiration whilst also removing carbon dioxide, which is a waste substance made by the process of respiration. Respiration is a vital ...