Researchers examining a century of ocean maps made an exciting discovery linking sea otter populations to kelp forests: Where sea otters thrive, so do these critical underwater habitats. The research ...

While kelp forests persist along northern Maine’s rocky coast, kelp abundance has declined by as much as 80% on the southern coast in recent decades. In its stead, carpet-like turf algae have moved in ...

These breeding grounds for fish are under siege from red turf algae, sea urchins, storm surges, warming waters and climate ...

Juliet is your community news reporter covering the South Coast of Santa Barbara County. Fish Reef Project founder Chris Goldblatt has made it a mission to care for the ocean. "The ocean has given me ...

Parts of the warming Gulf of Maine have become inhospitable for kelp forests, according to new research from the Bigelow Laboratory for Ocean Sciences in East Boothbay. Between 2001 and 2018, a team ...

WASHINGTON – Sens. Jeff Merkley of Oregon and Angus King of Maine have teamed up with Representative Jared Huffman (D-CA-02) to introduce the bicameral Help Our Kelp Act. Over the last 50 years, the ...

The kelp forest is ephemeral, yet foundational. Fronds of this fast-growing giant seaweed come and go with the seasons, storms and waves, supporting communities of fish, invertebrates and even mammals ...

A few weeks ago, Sarah Gravem lowered a “ravenous, terrifying predator” from her boat down to the ocean floor off Sitka. Then she released it. In a slow-motion drama, sea urchins fled as a pizza-size ...

Kelp forests are valuable and iconic habitats of the central coast of California. Indeed, kelp forests are truly iconic to Monterey Bay National Marine Sanctuary and are prominently featured at the ...

CASPAR BEACH, Calif. (AP) — A welding hammer strapped to her wrist, Joy Hollenback slipped on blue fins and swam into the churning, chilly Pacific surf one fall morning to do her part to save Northern ...

An X-ray reconstruction of a 32-million-year-old fossil kelp holdfast colored to show the base (orange), holdfast (yellow) and the bivalve shell to which it attached (blue). The unique underwater kelp ...

SAN DIEGO — A California aquarium‘s Halloween spirit runs deep – 12 feet under, to be exact. The Birch Aquarium at Scripps Institution of Oceanography added a fake skeleton from Home Depot to its ...