The ocean plays a large role in cycling carbon dioxide in the atmosphere. Determining how much carbon is locked away in the ...

Fifty-six million years ago, during the Paleocene-Eocene Thermal Maximum (PETM), global temperatures rose by more than 5°C ...

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

Globally, soils store more than twice as much carbon as the atmosphere. Therefore, carbon uptake and release by soils ...

An international team of scientists has moved beyond just 'scratching the surface,' to understand how microplastics move through and impact the global ocean. For the first time, scientists have mapped ...

Researchers called for long-term studies to better understand the impact. Scientists make disturbing discovery after ...

Scientists map microplastics across ocean depths, revealing their deep spread, persistence, and potential climate impact.

Noreen Garcia is a sixth-year PhD candidate studying marine chemistry and geochemistry at Scripps Institution of Oceanography ...