Science and the Sea

Great Migration – December 18, 2016

HOST Damond Benningfield

DISCUSSION

During the 1930s, millions of Americans in the Great Plains saw their farms literally blow away. A deadly drought, combined with poor farming techniques, created the Dust Bowl. Millions of […]

Siphonophores – December 11, 2016

HOST Damond Benningfield

DISCUSSION

Imagine skimming across the waves in a long, skinny boat with a few hundred siblings. Some of them paddle, some steer, some throw fishing lines in the water, and the […]

Warmer Sounds – December 4, 2016

HOST Damond Benningfield

DISCUSSION

In just about every movie involving a submarine, there’s a dramatic attack scene. The sonar operator monitors the sound of the propellers of ships passing overhead, or sends out a […]

Basket Stars – November 27, 2016

HOST Damond Benningfield

DISCUSSION

A trip to the grocery store usually requires a basket to hold all the goodies. But a relative of the well-known sea star doesn’t need to grab a basket to […]

Loud Glaciers – November 20, 2016

HOST Damond Benningfield

DISCUSSION

It’s hard to think of anything quieter than melting ice. But when the melting ice weighs thousands of tons and is thousands of years old, it can sound like a […]

Frigate Birds – November 13, 2016

HOST Damond Benningfield

DISCUSSION

Most birds are creatures more of the land or sea than of the air — they spend far more time on the surface than in the sky. But not the […]

Sunny Skies – November 6, 2016

HOST Damond Benningfield

DISCUSSION

For most of the 17th century, the Sun pretty much went to sleep. That appears to have been good news for the ships that plied the waters of the New […]

Cold Anemones – October 30, 2016

HOST Damond Benningfield

DISCUSSION

A species recently discovered in the Antarctic is the anemone equivalent of a bat: it hangs upside down, from the underside of a massive sheet of ice. In 2013, researchers […]

Dangerous Swans – October 23, 2016

HOST Damond Benningfield

DISCUSSION

Just because something has never been seen before doesn’t mean it can’t happen in the future. And in the case of hurricanes, what hasn’t been seen before could be especially […]

Changing Salinity – October 16, 2016

HOST Damond Benningfield

DISCUSSION

The oceans transport heat around the globe, keeping the temperatures fairly mild across the entire planet. But a big change in ocean salinity could change that pattern, altering ocean currents […]