In this restoration by Emiliano Troco, a Sauroniops feeds on a juvenile Spinosaurus. (And yes, all the dinosaurs in this image are fluffy.)

New Dinosaur Discovered – Named After the Demonic Sauron from Lord of the Rings

A bizarre skull fragment hints at a new species of giant predatory dinosaur from Morocco

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Why Do Readers Cheat Content Paywalls in Online Journalism?

A new study shows that justifying paywalls as fair makes readers much more likely to pay for online content

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Should Cities Prepare For the Worst?

Is the crippling of New York City enough to motivate other cities to protect themselves against extreme weather?

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The Best Wildlife Photographs of the Year

Over 48,000 photos were entered in the Veolia Environnement contest; these 10 were among the most stunning

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Video: This Elephant Learned to Speak Korean

Koshik, an Asian elephant at a South Korean zoo, learned to uncannily mimic five Korean words by stuffing his trunk in his mouth

Many Allosaurus bones have been found with fractures and other pathologies, but were any of these injuries caused by falls?

Following Dinosaur Falls

Dinosaurs undoubtedly slipped and fell. But did they leave any evidence of their mishaps in the fossil record?

When completed in late 2013, the $2.2 billion Ivanpah Solar Electric Generating System will power 140,000 California homes.

Take a Look at the World’s Largest Solar Thermal Farm

When completed in 2013, this series of 170,000 mirrors will power 140,000 California homes

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Rare and Intimate Photos of a Gorilla Family in the Wild

Two photographers ventured deep into the forests of central Africa to capture touching photos of a 33-year-old wild silverback and his clan

After Ebola is confirmed, doctors and scientists converge within days.

The Hunt for Ebola

A CDC team races to Uganda just days after an outbreak of the killer virus to try to pinpoint exactly how it is transmitted to humans

Michelangelo's Expulsion from Paradise.

How Does the Brain Process Art?

New imaging techniques are mapping the locations of our aesthetic response

According to a new study, beautiful people are indeed happier but not always for the same reasons.

Ask Smithsonian 2017

How Much is Being Attractive Worth?

For men and women, looking good can mean extra cash in your bank account

The Sun's magnetic field carries energy from its core to its atmosphere.

The Sun’s Swirling Green Gases of Wonder

Unprecedented images from space capture the Sun’s true beauty

"Beauty is the first test: there is no permanent place in this world for ugly mathematics," wrote British number theorist Godfrey Hardy in 1941.

The Natural Beauty of Math

The Geometrization Theorem may not sound the sexiest, but it reveals geometry’s innate splendor

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What Scared Dinosaurs? The Terror Croc

Deinosuchus, an enormous alliagtoroid, undoubtedly gave dinosaurs much to fear

Black-headed Spider Monkey (Ateles fusciceps)

Alan Dudley’s Wondrous Array of Animal Skulls

A new book delivers fascinating photographs of over 300 skulls from the British taxidermist’s personal collection—the largest in the world

An artist’s reconstruction of Purgatorius, a probable primate ancestor.

Five Early Primates You Should Know

Scientists have identified dozens of early primates, based on teeth, but still have a hard time assessing how these mammals relate to modern primates

Eating a fatty sandwich for breakfast could impact your cardiovascular health by the afternoon.

Even in Healthy Adults, High-Fat Fast Foods Affect Arteries Almost Immediately

In a new study, people who ate a pair of fatty sausage and egg sandwiches for breakfast showed reduced blood vessel health by the afternoon

Fossil teeth, found by Ferdinand Hayden in Montana, which Joseph Leidy attributed to the dinosaur “Trachodon.”

Finding Hayden’s Dinosaurs

Thanks to some historical detectivework, a pair of researchers has relocated one of the earliest recognized dinosaur sites in the American west

Models indicate that climate change will cause more frequent hurricanes, but the overall trend can’t be linked with a particular event, such as Hurricane Sandy (above, on October 29).

Can We Link Hurricane Sandy to Climate Change?

Models indicate that climate change will cause more frequent and intense hurricanes, but the overall trend can’t be linked with any particular storm

A mount of Cetiosaurus at the New Walk Museum in Leicester. While the neck of this sauropod is almost completely known, no skull has ever been described.

C is for Cetiosaurus

Sauropods are iconic dinosaurs, but the first of their kind ever found was initially thought to be a huge crocodile

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