New stock assessment reflects second highest biomass since assessments started.

Tens of millions of migratory insects cross at least 100km of open sea to reach Cyprus on the way to mainland Europe, new research shows.

Extreme weather such as prolonged drought and heavy rainfall is becoming more and more common as the global average temperature rises – and it will only get worse in the coming decades.

As wildfires cause increasing devastation worldwide, dozens of fire experts across the nation are joining together in calling for a more strategic and interdisciplinary approach to pursuing wildfire research and protecting vulnerable communities.

Over the last decade, researchers have learned a lot about the polar night — discovering everything from how tiny marine critters migrate up and down in the sea in response to the weak light of the moon, to seabirds that dive into the pitch-black ocean to feast on bioluminescent plankton and krill.

Oceanographers have discovered more about why the eastern Great Australian Bight supports a year-round abundance of marine predators, including different whale species and white sharks which attract cage divers and filmmakers inspired by the Hollywood blockbuster Jaws.

A team of coral researchers from the National Oceanic & Atmospheric Administration (NOAA) and the University of Miami (UM) rescued 43 coral colonies after a sea wall collapsed at Star Island, near Miami Beach.

The Horn of Africa is facing drought and crop failures after four inadequate rainy seasons.

The largest identified single outbreak in U.S. history of West Nile virus disease, a potentially fatal mosquito-borne illness, occurred in Arizona last summer.

Climate change is a complicated phenomenon with a variety of both abrupt and gradual effects that scientists are working hard to uncover.