Since the outbreak of COVID-19, there’s been a worldwide shortage of face masks — particularly, the N95 ones worn by health care workers.

The first tropical cyclone of the 2020 season in the North Indian basin made landfall, delivering substantial storm surge to coastal areas.

As spring and summer temperatures return to the Northern Hemisphere, winter’s snow is melting, releasing precious fresh water into Earth’s streams, rivers and oceans.

Multiple climate factors indicate above-normal activity is most likely.

Researchers have developed a deep-learning model that maps fuel moisture levels in fine detail across 12 western states, opening a door for better fire predictions.

The microbes that inhabit our bodies are influenced by what we eat, drink, breathe and absorb through our skin, and most of us are chronically exposed to natural and human-made environmental contaminants. 

Climate scientists are predicting that as many as 20 named hurricanes will develop in the Atlantic basin during the six-month season that officially begins on Monday. 

Scientists have collected plenty of evidence linking exercise to brain health, with some research suggesting fitness may even improve memory. But what happens during exercise to trigger these benefits?

As the world increasingly turns to aqua farming to feed its growing population, there’s no better time than now to design an aquaculture system that is sustainable and efficient.

Why do carbon dioxide levels in the atmosphere wax and wane in conjunction with the warm and cold periods of Earth’s past?