Recent studies reveal that tiny pieces of plastic are constantly lofted into the atmosphere.

New UC Riverside research suggests nitrogen released by gas-powered machines causes dry soil to let go of carbon and release it back into the atmosphere, where it can contribute to climate change. 

When nature designed lignin — the fibrous, woody material that gives plants their rigid structure — it didn’t cut any corners.

In addition to oxygen, nitrogen or carbon dioxide, the air we breathe contains small amounts of organic gases, such as benzene and toluene.

The islands’ sea turtles are recovering from over-harvesting – but climate change is causing habitat loss, an increasingly female population (the sex of turtle hatchlings is determined by temperature) and has the potential to reduce egg-hatching success.

The world is filled with tiny creatures that find us delicious. Bacteria and viruses are the obvious bad guys, drivers of deadly global pandemics and annoying infections.

Mass coral bleaching events are making it harder for some species of reef fish to identify competitors, new research reveals.

Data stored in ice cores dating back 55 years bring new insight into atmospheric levels of a molecule that can significantly affect weather and climate.

The UK’s new polar ship RRS Sir David Attenborough begins its polar science trials in Antarctica this week.

By working together, dolphins and net-casting fishers in Brazil each catch more fish, a rare example of an interaction by two top predators that is beneficial to both parties, researchers have concluded following 15 years of study of the practice.