Killer whales have been seen detaching lengths of seaweed and using them to massage each other—the first evidence of tool-making by marine mammals. The whales bite off the end of a kelp stalk ...

TAMPA, Fla. — A blanket of seaweed that spans roughly 5,000 miles that can be seen from space is heading for the east coast of Florida. The mass is called sargassum. “So we are looking at the ...

Orcas spotted using seaweed to groom each other New high-definition drone footage shows the apex predators using a tool made of kelp. By Laura Baisas Published Jun 23, 2025 11:00 AM EDT ...

New research provides fresh evidence for this, documenting how these marine mammals use stalks of seaweed as tools to groom each other - as in, "You scratch my back and I'll scratch yours." ...

Beachcombers spot elusive sargassum pipefish in Texas seaweed, offering a rare glimpse of these camouflaged relatives of seahorses.

Revolution secured the funding infusion from Royalty in return for a slice of the profits if Revolution's lead cancer drug makes it to market.

NEW YORK (AP) — At her kitchen stove, fashion designer Caroline Zimbalist looks like an alchemist at work as she stirs a pot full of corn starch and a thickener made from seaweed. The peppermint ...

The harvesting process at North Sea Farm 1 involves a specially equipped vessel navigating between turbines to collect mature ...