Science

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Neutron Star May Have Superfluid at Its Core

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Tapeworms, Trematodes and Other Dinosaur Pests

An Octopus Vulgaris at the Palma Aquarium in Spain

Fourteen Fun Facts About Squid, Octopuses and Other Cephalopods

The cephalopod world is huger and more fascinating than the limited taste of the restaurant world

The Arctic National Wildlife Refuge contains vital habitat for polar bears who rely on the border of terrestrial and marine ecosystems.

Fifty Years of Arctic National Wildlife Preservation

Biologist George Schaller on the debate over ANWR conservation and why the refuge must be saved

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Cities as Seen by Locals or Tourists

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Tyrannosaurus Scat

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When is the Right Time to Mate?

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An Early Preview of AMNH's "World's Largest Dinosaurs" Exhibit

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Why Bird Brains Bloom in Spring

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Tyrannosaurus: Hyena of the Cretaceous

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Blog Carnival #29: PhyloPic Launches, Dino Robots, Prosauropods and Riley the First Grade Paleontologist

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Photo Contest Finalist: Horseshoe Crabs Go Wild

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Dinosaurs Soon to Return to L.A. Museum

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Why the Sun Was So Quiet for So Long

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How to Find Trustworthy Science and Health Information

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Looking Back at A&E's "Dinosaur!"

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Debunking the "Dinosaurs" of Kachina Bridge

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Quagga: The Lost Zebra

In South Africa, quaggas were hunted to extinction in the late 1800s

Under the right conditions, patterns emerge from the brain's monumental complexity.

Beauty of the Brain

Stunning new images reveal the marvelous and mysterious world inside our heads

The Makgadikgadi Pans National Park is part of a rare African open wild land. The environment is so harsh that zebras have to cover a lot of ground to survive.

Nothing Can Stop the Zebra

A 150-mile fence in the Kalahari Desert appeared to threaten Africa's zebras, but now researchers can breathe a sigh of relief

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