Science and the Sea

Feather Stars – May 7, 2017

HOST Damond Benningfield

DISCUSSION

If you happen to be snorkeling in the Indian Ocean some day and you come face to face with what looks like a feather duster, leave it in peace. It’s […]

Fast Glacier – April 30, 2017

HOST Damond Benningfield

DISCUSSION

A glacier in Greenland has been moving at anything but glacial speeds in recent years. In the summer of 2012, it hit a top rate of 150 feet per day […]

Magnetic Oceans – April 23, 2017

HOST Damond Benningfield

DISCUSSION

As the ocean tides slosh back and forth, they have several important effects. They help sculpt the coastline, for example, and they cause Earth’s rotation on its axis to slow […]

Beaked Whales – April 16, 2017

HOST Damond Benningfield

DISCUSSION

If whales had their own Olympic games, one of the events might be deep diving. And the gold medal would go to a species known as Cuvier’s whale. A few […]

Getting Colder – April 9, 2017

HOST Damond Benningfield

DISCUSSION

Parts of the northern Atlantic Ocean have experienced a chilldown in recent years. In particular, a large pool of water between Canada and Europe has cooled by about three-quarters of […]

Hearing Anemones – April 2, 2017

HOST Damond Benningfield

DISCUSSION

Loud music, roaring jet engines, heavy construction, and other piercing sounds are often described as “ear-splitting.” And that’s not far from the truth. They can destroy tiny hairs in the […]

Stronger Typhoons – March 26, 2017

HOST Damond Benningfield

DISCUSSION

The most powerful tropical cyclone ever recorded slammed into the Philippines in November of 2013. Typhoon Haiyan packed sustained winds of 195 miles per hour — the strongest of any […]

Recycling Carbon – March 19, 2017

HOST Damond Benningfield

DISCUSSION

As science-fiction writers often remind us, life on Earth is based on carbon. The element is found in everything from proteins and carbohydrates to DNA — everything that makes it […]

Disappearing Cod – March 12, 2017

HOST Damond Benningfield

DISCUSSION

Atlantic cod was a mainstay of the New England economy for centuries. Commercial fleets brought in tens of thousands of tons of the tasty fish every year. A carved wooden […]

The Doldrums – March 5, 2017

HOST Damond Benningfield

DISCUSSION

In “The Rime of the Ancient Mariner,” English poet Samuel Taylor Coleridge chronicles the adventures and misfortunes of a sailing vessel. Among the challenges was a time when the winds […]