Sharks and rays have populated the world's oceans for around 450 million years, but more than a third of the species living today are severely threatened by overfishing and the loss of their habitat.

Tourism, fisheries, real estate and countless natural benefits rely on the integrity of the waters off the coast of ...

The Great Barrier Reef has been seriously damaged by too much ocean heat. According to University of Sydney: The damage is at ...

Marine heat waves are causing record-breaking ocean temperatures that kill animals and impact ocean-based industries.

Conservation efforts must address overfishing, habitat loss, and the growing effects of climate change. These predators play a crucial role in maintaining marine ecosystems, and their decline could ...

These impacts include depleting kelp forests and seagrasses, a poleward shift in marine species ... heatwaves driven by anthropogenic climate change. Rapidly recurring bleaching events do not give the ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...