NASA’s Curiosity rover has uncovered a missing piece in the puzzle of Mars' past atmosphere. Scientists discovered ...

The XPRIZE for Carbon Removal rewards companies that developed new ways to pull carbon out of the air. But long-term success ...

An Indian company that spreads crushed rock on farmers’ fields to draw climate-warming carbon dioxide from the atmosphere has ...

Understanding the global carbon cycle and guiding climate policy depends on precise atmospheric carbon dioxide (CO₂ ... and flexible method of CO₂ retrieval is urgently required.

Another problem is training. It can be done, but it's much more difficult than using carbon dioxide, where you could just open a valve and release it to the atmosphere." The recovery requirement would ...

Scientists have pondered why Mars seemed to be missing sufficient carbonates indicative of its warm, wet past. Now, NASA’s ...

This image of our planet is the closest we get to a real-time view of how carbon dioxide builds up in our atmosphere. Jan. 1 CO2 emitted by: Fossil fuels Fire Land Ocean Loading data ...

It is called a greenhouse gas because —like the glass structure of a greenhouse — carbon dioxide molecules trap heat in the atmosphere. Carbon dioxide accounts for two-thirds of the global warming ...

Samples drilled by the Curiosity rover on Mars have revealed abundant signs of a carbon cycle that remained hidden from ...

Enhanced rock weathering (ERW) is a proposed method of carbon dioxide sequestration that involves spreading crushed silicate ...

Discussion about the greenhouse effect and the importance of maintaining a balance of carbon dioxide in the atmosphere. The main gases in the atmosphere that contribute to the greenhouse effect ...