Biology

Most sound (99.9 percent) bounces off the frog, but the mouth captures and amplifies key vibrations needed for the frogs to pick up on one another’s croaks.=

This Frog Hears With Its Mouth

The tiny Gardiner's frog does not possess an eardrum, but it has come up with a convenient evolutionary hack to get around that

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A Reminder From Yosemite’s Massive 1988 Fire: Wildfire Is Largely a Human Problem

This isn't the first time fire has threatened a national park

Thousands of Dolphins And Whales Will Get in the Way of the Navy’s Bombs, Says the Navy

Underwater explosions and sonar testing is expected to kill hundreds, and injure thousands to millions of animals

Valley of the Reclining Woman

Carl Warner’s Mountains Are Made of Elbows and Knees

The British photographer creates convincing landscapes—deserts and rocky scenes—by piecing together photos of nude models

Severed Octopus Arms Have a Mind of Their Own

Octopus tentacles still react up to an hour after being severed from their dead owner, and even try to pick up food and feed a phantom mouth

Kumquat-Eating Crocodilians: Crocs And Gators Love Their Fruits and Veggies

Grapes and berries, fruit and veggies--crocodiles and alligators eat more than meat

The grizzly bear, known as No. 122, eating the corpse of a black bear.

It’s a Bear-Eat-Bear World Out There, Literally

Hikers were startled when they came across a grizzly eating a black bear

Optical art

These Patterns Move, But It’s All an Illusion

What happens when your eyes and brain don't agree?

Chemicals in the Blood Could Warn of Suicidal Thoughts

Preliminary work has found chemical signs, hidden in the blood, of peoples' internal struggles

Hide And Seek Might Be Good for Kids’ Brains

By switching perspectives from hider to seeker, kids get experience in putting themselves in someone else's shoes

How Typhoid Mary Stayed Healthy

Researchers think a potential therapy could be developed that blocks the bacteria's ability to divide and produce symptomatic typhoid

A depiction of what the biobulb will look like

One Day We’ll Light Our Homes With Bacteria

Genetically engineered E. coli housed within a bulb-like casing can produce bioluminescence, the student think, creating the Biobulb

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This Underwater Expedition Is the Only Live Stream You Need to Watch Today

Right now, the Okeanos Explorer has a rover in the water about 600 meters below the ocean. You can join it by watching this live stream

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This Mako Shark Had a Sea Lion’s Head in Its Stomach

Take a trip inside the stomach of a 1,300 pound mako shark

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The End of the Henrietta Lacks Saga?

The U.S. National Institutes of Health created an agreement with the Lacks family regarding access to the HeLa genome

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Watch This Mosquito’s Mouth Wriggle Around in Search of Blood

It's easy to think of a mosquito's mouth as a needle, lancing your flesh to find a drink. But that's not the whole story

Many marine creatures, including whale sharks, are expect to move closer to the planet’s poles as the ocean waters warm because of climate change.

Climate Change Is Sending Marine Life to the Poles in Search of Colder Waters

As the world warms because of climate change, marine animals are moving for the colder waters near the poles

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Why Are Norway’s Moose Balding?

Moose are some of the most majestic creatures around, and now they're going bald

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The Brains of People With Walking Corpse Syndrome Might Actually Be Shutting Down

People with Walking Corps Syndrome, also called Cotard's syndrome, feel as though they are dead

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Now We Know Just How Herpes Infects Human Cells

Figuring out a way to stop the viral explosion could take out not only herpes, but a whole host of other ailments

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