Name: Cat Tales
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Worshipped as a goddess, condemned as satanic, and spun into a stunning array of breeds, cats have long fascinated humans. But did we ever really domesticate them? And what can science tell us about our most mysterious companions?

Goddess, demon, house pet? What does science say about the human relationship with cats?

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Using a training method called "operant conditioning," or clicker training, this traveling troupe of cats have learned an impressive array of tricks.

Are Cats As Easy to Train as Dogs?

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Northern Mariana Islands

Puerto Rico

American Samoa

Guam

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U.S. Minor Outlying Islands

US & Territories

Cat Tales

It's tough to tell how a cat is feeling just by watching its facial expressions. Can science be used to detect more subtle facial changes that reveal cats' emotions?

Why it’s so hard to tell what your cat is thinking.

Are Cats More Expressive Than We Think?

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Worshipped as a goddess, condemned as satanic, and spun into a stunning array of breeds, cats have long fascinated humans. But did we ever really domesticate them? And what can science tell us about our most mysterious companions? (Premiered February 19, 2020)

American University in Cairo

University of Oxford, England

Goddess, demon, house pet? What does science say about the human relationship with cats?

Nature

Colossal explosions shake a remote corner of the Siberian tundra, leaving behind massive craters. In Alaska, a huge lake erupts with bubbles of inflammable gas. Scientists are discovering that these mystifying phenomena add up to a ticking time bomb, as long-frozen permafrost melts and releases vast amounts of methane, a potent greenhouse gas. What are the implications of these dramatic developments in the Arctic? Scientists and local communities alike are struggling to grasp the scale of the methane threat and what it means for our climate future. (Premiered February 2, 2022)

In the Arctic, enormous releases of methane, a potent greenhouse gas, threaten the climate.

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A transmission electron micrograph of HIV-1 virus particles (orange) replicating from the plasma membrane of an infected H9 T cell. Credit: NIAID, Flickr

Scientists have cured a handful of people of HIV by piggybacking on treatments they received for blood cancer. But does that bring a widespread cure any closer?

Cat Tales

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Explore More

Are Cats More Expressive Than We Think?

Can Cat Poop Make You Crazy?

Cat Tales

Dog Tales

What Are Animals Saying?

The Fierce But Forgotten Sandcat Makes a Comeback After 10 Years

Study finds kittens bond with their human caregivers like babies do

Cat tongues are covered in hundreds of body-cooling, moisture-wicking quill pens