Shells of tiny ocean creatures reveal a hidden boundary in the Atlantic that could affect the Earth's global carbon cycle.

Geologists doing fieldwork in southeastern Utah's Cedar Mountain Formation found carbon isotope evidence that the site, though on land, experienced the same early Cretaceous carbon-cycle change ...

The idea of animating the carbon cycle (ACC) is relatively new. The concept champions the role that healthy populations of wild animals, both terrestrial and marine, can play in boosting the ability ...

The carbon cycle is a staple on any Earth science class syllabus, but scientists are still studying its nuances.

The ocean is an important carbon sink that absorbs 20–30% of the total anthropogenic CO2 emissions in the industrial era (1.0–3.0 Pg annually, 1 Pg = 1015 g). Tropical cyclones are among the most ...

The carbon cycle, as a biological process, encompasses the assimilation, transformation, and release of carbon by living organisms within the broader biogeochemical carbon flux. Primary producers fix ...

Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most abundant and perhaps the most important to human life. Everywhere you look, ...

C’est une première. Des scientifiques ont formellement identifié la présence de chitine dans un fossile de trilobite datant de la période du Cambrien. Cette découverte, aussi surprenante soit-elle, ...