Science and the Sea

Ear Protection – June 18, 2023

HOST Damond Benningfield

DISCUSSION

Nobody likes the booms and cracks of pile drivers and airguns. They’re not only aggravating, but they can cause hearing loss and other health problems. So there are laws and […]

Manta Colony – June 11, 2023

HOST Damond Benningfield

DISCUSSION

The giant oceanic manta ray is one of the most graceful fish on Earth—and one of the biggest. Its “wings” can span 20 feet or more. It flaps them gently […]

Living in Chimneys – June 4, 2023

HOST Damond Benningfield

DISCUSSION

Many species of marine life are spread far and wide—across millions of square miles. But others are concentrated in patches no bigger than your backyard garden. And thousands of species […]

Swirling Fish – May 28, 2023

HOST Damond Benningfield

DISCUSSION

If you’re one of the ocean’s major predators, you go where the food is—even if it might make you a little dizzy. Scientists recently found that tunas, sharks, and other […]

Ocean Gyres – May 21, 2023

HOST Damond Benningfield

DISCUSSION

Much of the water in the world’s oceans is herded like cattle being driven to market—not by cowboys on horseback, but by strong currents. Known as gyres, they help control […]

Green Doughnuts – May 14, 2023

HOST Damond Benningfield

DISCUSSION

Green doughnuts are typically something you want to avoid. But some giant green doughnuts on Australia’s Great Barrier Reef may actually be good for us. They may store carbon on […]

Frothy Eggs – May 7, 2023

HOST Damond Benningfield

DISCUSSION

You might want to save those leftover egg whites at breakfast. Researchers at Princeton University found a way to use them to filter salt and tiny bits of plastic from […]

Shark Graveyard – April 30, 2023

HOST Damond Benningfield

DISCUSSION

If sharks had dentists, one might want to set up shop at Muirfield Seamount, near a set of islands in the Indian Ocean. A recent expedition there pulled up a […]

Sibling Play – April 23, 2023

HOST Damond Benningfield

DISCUSSION

Young killer whales off the coast of Washington and British Columbia like to nip at each other. That leaves white scars on their backs and sides—but they’re not permanent. That […]

Marion Island – April 16, 2023

HOST Damond Benningfield

DISCUSSION

Marion Island is cold, windy, and remote—about half way between Antarctica and the southern tip of Africa. That makes it a great spot for studying the Southern Ocean—from the weather […]