Their new study shows that Earth’s massive drop in temperature after the dinosaurs went extinct could have been caused by a large drop in calcium levels in the ocean. The study showed that the ...

A warming climate is disrupting the delicate balance of nature. An international team of scientists led by entomologists from ...

The possibility of snow in Tampa, Fla. Record heat and fires in Australia. Scientists say climate change is exacerbating ...

New studies show how algae grows on ice and snow, creating “dark zones” that exacerbate melting in the consequential region.

Microbes across Earth's coldest regions are becoming more active as glaciers, permafrost and sea ice thaw, accelerating ...