A new study led by researchers at the University of Hawaii (UH) at Mānoa published in Nature Communications is the first of ...

Biologists thought that marine heat waves lowered urchin reproduction only at lethal temperatures. A new study shows ...

Scientists caution that unchecked mining could disrupt ocean food webs from the depths to dinner plates worldwide.

The giant Pacific octopus, a colossal and intelligent cephalopod, inhabits the Pacific Ocean, showcasing remarkable ...

From seabirds to sea lions, wildlife along the California coast are now facing “the Blob,” a massive marine heat wave that’s become a recurring anomaly since the early 2010s. The oceanic phenomenon ...

The Pacific Ocean’s seabed is rich in critical metals such as cobalt and nickel. Yet deep-sea mining of these materials, which are used in many technologies, threatens the region. If mining goes ahead ...

The largest population of elephant seals in the world suffered massive mortality in 2023 from H5N1 bird flu infection. Animal experts fear for California's elephant seals.

This secretive native of both sides of the Caribbean—from Belize to the British Virgin Islands—hides out on ledges and in caves of reefs up to 140 feet below the surface of the sea. Although not being ...