A great extinction is under way across most of the planet.

Research indicates that a heavy sediment load might cause additional meandering in rivers.

New Berkeley Lab study finds warming climate could lead to profound changes in the subtropical climate

Rice-led study uncovers relationship between jet stream, atmospheric blocking events

Penn State scientists found patterns in the banding match movement in Earth's orbit that impacted climate in the deep past.

New research finds the Arctic’s oldest and thickest ice is more mobile and is vanishing twice as fast as ice in the rest of the Arctic.

After raising their families in summer, males and females of some bird species spend their winter break apart.

Insects, crustaceans and other water macroinvertebrates are more affected by the effect of sediment accumulation in river courses than the excess of nitrate in water environments, according to a study published in the journal PLOS ONE.

"Every land has its own seed.”

Collecting data is a critical part of doing research. But it can be a lengthy, challenging process, and in some cases — especially when dealing with severe weather or treacherous terrain — it can pose a danger to scientists.