Though corals worldwide are threatened due to climate change and local stressors, the front lines of the battle are microscopic in scale.

The extent to which rivers transport burned carbon to oceans - where it can be stored for tens of millennia - is revealed in new research led by the University of East Anglia (UEA).

A commercially built and operated American crew spacecraft has safely delivered two NASA astronauts to the International Space Station.

The devastating southeastern Australian bushfires that started last September spewed smoke and aerosols higher into the atmosphere than some Earth-observing instruments have ever measured.

Smoke from wildfires and agricultural burning has an important role in regulating climate.

How do we remember a phone number we were just about to call? 

An analysis of new climate model projections by Australian researchers from the ARC Centre of Excellence for Climate Extremes shows southwestern Australia and parts of southern Australia will see longer and more intense droughts due to a lack of rainfall caused by climate change.

Tiger snakes living in Perth’s urban wetlands are accumulating toxic heavy metals in their livers, suggesting that their habitats – critical, local ecosystems – are contaminated and the species may be suffering as a result.

Colorado State University Distinguished Professor Sonia Kreidenweis and her research group identified an atmospheric region unchanged by human-related activities in the first study to measure bioaerosol composition of the Southern Ocean south of 40 degrees south latitude. 

A new study from researchers at The University of Texas at Austin has found that some antivirals are useful for more than helping sick people get better — they also can prevent thousands of deaths and hundreds of thousands of virus cases if used in the early stages of infection.