A remotely operated submersible saw the “semi-gelatinous” animal lying on the ocean floor and “flying underwater.” Take a ...

Sea mammals — seals, dolphins, whales — are dying from domoic acid from early algae blooms off LA County beaches ...

Sea otters are critical players in marine ecosystems and are a keystone species, meaning they have a profound effect on their ...

"All the signs are indicating there has been a pretty intensive change." Researchers issue urgent warning after witnessing ...

Melting polar ice narrows the light spectrum underwater, favoring blue-tuned algae and disrupting the ocean food web.