Scientists are worried because they can’t fully explain the big jump, but they think it might mean that carbon absorption by ...

And in fact, before plants appeared on Earth, scientists think there was much more carbon dioxide but no oxygen in the early atmosphere. The composition of the atmosphere has changed over time ...

The direct detection of carbon dioxide marks a turning point in exoplanet research. Until now, atmospheric composition was mainly inferred from starlight filtered by planets. Webb now enables ...

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

To study Mars’s chemical and mineral makeup, the Curiosity rover drills one to 1.5 inches down into the subsurface, then ...

By analyzing atmospheric carbon, scientists can directly measure ... Researchers then measure the isotopic composition of the carbon dioxide contained in the samples, which helps them determine how ...

Billions of years ago, Mars was warmer and wetter than today, perhaps because volcanoes belched enough carbon dioxide to ...

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 ...

Tutolo led a new study of rock samples collected by the Curiosity rover that might have answered this question. The mystery ...

Having analyzed the obtained data, the scientists came to the conclusion that in the near future the amount of CO2 in the atmosphere in the Arctic may reduce ST. PETERSBURG, January 27.

Climeworks' CCO discusses the firm's path to gigaton-scale carbon removal and searching for talent with a strong grasp of sustainability and a 'zest' for thinking big Swiss carbon removals ...