Science

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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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Nikon Announces the Winners of its “Small World” Competition

See a selection of beautiful images captured by scientists gazing through light microscopes

Defying its reputation as aloof, this tortoiseshell cat was labelled “the friendliest cat we met”

Judging a Cat (Wrongly) by the Color of its Coat

Black cats aren't evil, and torties aren't always aloof. But people often think coat color and behavior are linked

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Why Are Humans Primates?

People may seem very different from lemurs, monkeys and apes, but all primates share a few key physical and behavioral characteristics

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Tracking the Twists and Turns of Hurricanes

Incredibly powerful supercomputers and a willingness to acknowledge that they're not perfect has made weather scientists become much more effective in forecasting hurricanes.

According to author Kevin Dutton, psychopaths have a distinct set of personality characteristics. Pictured is Anthony Perkins as Norman Bates in Psycho.

The Pros to Being a Psychopath

In a new book, Oxford research psychologist Kevin Dutton argues that psychopaths are poised to perform well under pressure

Part of a multi-step sequence by which Tyrannosaurus could have beheaded Triceratops, based on research by Fowler et al.

Did Tyrannosaurus Ever Battle Triceratops?

We love to imagine Tyrannosaurus fighting Triceratops to the death, but did such battles ever happen?

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Turning Your Hand Into a Remote Control

A Microsoft prototype called Digits could put the power to control everything from TV screens to smart phones in a device you wear on your wrist

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Scientific Illustrations: Your Go-To Guides for Halloween Costumes

The details are what separate a good outfit from an amazing one. The images in the Biodiversity Heritage Library can help you make the leap

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Scientists Use Cadaver Hands to Study the Dangers of Pumpkin Carving

A rigorous experiment compared pumpkin-carving tools to determine the safest way to carve a pumpkin

The 3.3-million-year-old fossils of an Australopithecus afarensis child from Dikika, Ethiopia, suggest the hominid climbed trees. The individual’s right shoulder blade (side view) is visible beneath the skull.

Fossilized Shoulder Reveals Early Hominids Climbed Trees

The shoulder blades of a 3.3-million-year-old Australopithecus afarensis child suggest the species spent at least some time in the treetops

Not only was Ornithomimus feathered, but the dinosaur’s fluffy coat changed as it aged.

Feathery Ostrich Mimics Enfluffle the Dinosaur Family Tree

A trio of feathered dinosaurs tests a longstanding hypothesis and hint that there may be more feathered dinosaur fossils than anyone ever expected

Microscopic bacteria were found to conduct electricity between red surface sediments and deeper, anaerobic black seabed layers.

Live Wires: Newly Discovered Seafloor Bacteria Conduct Electricity

Scientists have found ultrathin multicellular bacteria that create electrical circuits several centimeters long

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Reviving Heterodontosaurus

Paleontologists have known about Heterodontosaurus for decades, but a new restoration of the dinosaur shows just how freaky it was

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