As greenhouse effects become increasingly prominent, soil carbon has been a major focus of research on climate change. Soil microorganisms are the key groups that drive soil carbon transformation. Due ...

Researchers said in a study that even small increases in the brightness of the night sky can affect human sleeping rhythms.

CHAMPAIGN, Ill. -- Emerging geochemical and biological evidence from Alaskan lake sediment suggests that slight variations in the sun's intensity have affected sub-polar climate and ecosystems in a ...

The film discusses the essential role of water in sustaining life and explains the water cycle, which involves the continuous movement of water from oceans to the atmosphere and back to the earth. It ...

Free-moving herds of migratory bison in Yellowstone National Park are stimulating the regrowth of flourishing grasslands and reshaping ecosystems, a new study has found. Contrary to conventional ...