Forty years of data collected by Scripps Institution of Oceanography tracks the West Coast's largest giant kelp forest.

Scientists say they have at last solved the mystery of what killed more than 5 billion sea stars off the Pacific coast of ...

Environmental groups seize a new opportunity to expand no-fishing areas. Here's how to put a halt to that. The post Editorial ...

A single longspined sea urchin has been found in Tasmania’s remote southwest waters, marking the most westerly sighting of the invasive species in the state. The 127mm urchin was discovered between ...

Follow Our Changing World on Apple, Spotify, iHeartRadio or wherever you listen to your podcasts. Off the Tutukākā coast of Northland, the Poor Knights Islands marine reserve is world-renowned as a ...

The farm is also committed to helping with abalone conservation; wild populations have experienced a huge decline since the ’70s from overfishing and habitat loss. The Cultured Abalone Farm’s hatchery ...

Ninety percent of the seafood sold and consumed in Oregon is imported. Meanwhile, much of the seafood caught off the Oregon coast is exported. • The Winter Waters event series aims to reverse that ...

Sonoma County has some of the most beautiful coastal sites to be found in California and locals have plenty of opportunities to enjoy and learn about their coastal environment. Protected sites are ...

SANTA CRUZ — To underscore the urgency of responding to the steep decline in kelp forests, filmmaker Natasha Benjamin posits an alarming hypothetical: what if 95% of California’s redwoods were to ...

New research has uncovered a mass die-off of sea urchins living in the Canary Islands—one that could signal an ongoing marine pandemic. Reading time 3 minutes An apocalyptic serial killer of sea ...