Science and the Sea

Reef Fire – January 12, 2025

HOST Damond Benningfield

DISCUSSION

The massive fire that engulfed Lahaina, on the Hawaiian island of Maui, killed more than a hundred people, and burned down more than 2200 buildings. And it had a much […]

Melon Changing – January 5, 2025

HOST Damond Benningfield

DISCUSSION

When beluga whales want to communicate with each other, they just use the ol’ melon—a blubber-filled structure on their forehead. Researchers have found that the whales intentionally change the shape […]

Volcanic Aftermath – December 29, 2024

HOST Damond Benningfield

DISCUSSION

The most powerful undersea volcano ever recorded had an impact on our entire planet—from pole to pole, and all the way to outer space. And it may continue to impact […]

The Color of Age – December 22, 2024

HOST Damond Benningfield

DISCUSSION

One of the changes that goes along with aging is hair color. Red, blonde, black—regardless of the original color, our hair almost always turns gray or silver. Fish don’t have […]

Storm Threat – December 15, 2024

HOST Damond Benningfield

DISCUSSION

Some of the largest cities in Southeast Asia could be hit by bigger, badder tropical cyclones in the decades ahead. A recent study found that warmer seas and air could […]

Solar Strandings – December 8, 2024

HOST Damond Benningfield

DISCUSSION

Storms on the Sun can have both beautiful and annoying results. They create widespread displays of auroras—the northern and southern lights. But they can damage satellites, disrupt radio communications, and […]

Big Blanket – December 1, 2024

HOST Damond Benningfield

DISCUSSION

The female blanket octopus glides through the ocean like a winged phantom. When she’s threatened, she extends some of her arms. That spreads the webbing between the arms, like a […]

Squirting Cancer – November 24, 2024

HOST Damond Benningfield

DISCUSSION

The mangrove tunicate is a mild-looking little creature. It’s a type of sea squirt. It’s only about an inch long, and it feeds by pumping seawater through its body and […]

Helpful Divers – November 17, 2024

HOST Damond Benningfield

DISCUSSION

Marine scientists can’t be everywhere at once. To really understand what’s happening below the waves, though, they need a lot of observations—from many places at many times. So they’re getting […]

Weaker Eyes – November 10, 2024

HOST Damond Benningfield

DISCUSSION

Hotter oceans are bad for just about everyone. They can destroy coral reefs, cause fish to move to new ranges, and rev up monster hurricanes. There are problems for octopuses […]