A nitrogen doped carbon-coated nickel anode can catalyze an essential reaction in hydrogen fuel cells at a fraction of the cost of the precious metals currently used, Cornell researchers have found.

The Great Barrier Reef is undergoing its sixth mass bleaching event, as unusually warm waters stress corals, authorities say. 

When the low-pressure system dubbed Bernd decided to park itself over part of Central Europe in the summer of 2021, the hazards associated with excessive rainfall events were made dramatically apparent in the form of the resultant catastrophic flooding.

A University of Miami research facility in Barbados is the source of one of the largest aerosol filter archives in the world and provides vital insight into the transport of Saharan dust particles across the Atlantic.

Spring is in the air. Birds are singing and beginning to build their nests. 

Record-breaking Victorian weather has been revealed after millions of archived rainfall records dating back nearly 200 years were rescued by thousands of volunteers during the first Covid-19 lockdown.

Tropical peatlands are one of the most efficient carbon sinks. 

A study published recently in Coral Reefs and led by University of Hawai‘i (UH) at Mānoa student researchers revealed that exposing rice coral larvae to warmer temperatures did not improve survival once the coral developed into juveniles and were exposed to heat stress.

The amount of methane – a greenhouse gas 30 times more potent at trapping heat than carbon dioxide over 100 years – leaking from a huge U.S. oil and gas producing region is several times greater than the federal government estimates, according to a new study led by Stanford University.

Eating chicken raised on a diet of bugs or algae may sound downright unappetizing to some, but there are ways to make the idea more palatable to at least one type of food shopper.