Radio Program
Our regular Science and the SeaTM radio program presents marine science topics in an engaging two-minute story format. Our script writers gather ideas for the radio program from the University of Texas Marine Science Institute's researchers and from our very popular college class, Introduction to Oceanography, which we teach to hundreds of non-science majors at The University of Texas at Austin every year. Our radio programs are distributed at to commercial and public radio stations across the country.
Humans aren’t the only mammals to use nets when they go fishing. Some humpback whales do it, too. But their nets are made of bubbles. The humpbacks swim in circles, blasting air through their blowholes.
This creates a “net” of bubbles that traps krill and fish inside. The whale then swims up through the middle of the net, opens its jaws, and traps hundreds of pounds of food at a single gulp.
The unusual fishing technique is only one feature that attracts scientists and the rest of us to these giant creatures. Another is their songs.
A tongue-in-cheek study a few years ago found that Kansas is flatter than a pancake. For their next work, the geographers who compared the two might want to study the ocean floor. Great stretches of it, called abyssal plains, are the flattest places on Earth.
A tongue-in-cheek study a few years ago found that Kansas is flatter than a pancake. For their next work, the geographers who compared the two might want to study the ocean floor. Great stretches of it, called abyssal plains, are the flattest places on Earth.
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When Steve Irwin died from the jab of a stingray last year, it made headlines around the world. TV’s “Crocodile Hunter” died after the venomous barb punctured his heart.
Despite the hoopla, stingrays don’t attack people that often. They’re usually pretty shy. They hang out in the sand on the ocean floor, feeding on clams and other bottom dwellers. They use their stingers only for defense.
When Steve Irwin died from the jab of a stingray last year, it made headlines around the world. TV’s “Crocodile Hunter” died after the venomous barb punctured his heart.
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Like the fire-breathing monster for which it’s named, a jagged tower of rock and metal named Godzilla rose high above the ocean floor -- more than 15 stories. A jet of scalding water blasted from its top. And not even decapitation could stop it: After its top two-thirds fell over, it kept on jetting black water, and quickly began rebuilding itself -- a process that continues today.
Like the fire-breathing monster for which it’s named, a jagged tower of rock and metal named Godzilla rose high above the ocean floor -- more than 15 stories. A jet of scalding water blasted from its top. And not even decapitation could stop it: After its top two-thirds fell over, it kept on jetting black water, and quickly began rebuilding itself -- a process that continues today.
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Call it “Oyster’s Revenge.” It’s a nasty little bacterium that can give you a nasty tummy-ache and other problems if you eat raw oysters or other undercooked shellfish. And it can even infect you if you wade through warm seawater -- usually in marshlands or other protected coastal environments.
Call it “Oyster’s Revenge.” It’s a nasty little bacterium that can give you a nasty tummy-ache and other problems if you eat raw oysters or other undercooked shellfish. And it can even infect you if you wade through warm seawater -- usually in marshlands or other protected coastal environments.
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In the movies, any big surge of water from the oceans -- the result of an underwater earthquake or a crashing asteroid -- is often called a tidal wave. But it’s another case of Hollywood not quite getting things right. A tidal wave is a predictable event. But a giant wave created in a violent event is known as a tsunami.
