Blogs

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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.

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PHOTOS: Baby Dama Gazelle Makes Her Debut

A new addition to the dama gazelle herd made her debut this Wednesday at the National Zoo

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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To Grow an Orchid, It Takes a Village, . . . And Some Fungus

An orchid bloom, so delicate and elegant, arises out of a complex symbiotic relationship with, of all things, fungi. It’s a classic case of beauty and the beast, or gorgeous meets gross. But the fundamental relationship between the much-admired botanical family known as the Orchidaceae, which make up more than ten percent of the world’s [...]

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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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The Witches of Halloween Past

Sexy or scary, the outfit has cast a spell on costume wearers going back many years

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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

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Congratulations to (drum roll…) Jeffrey Davidson!

I'm pleased to announce the winner of the Smithsonian's Great American History Puzzle

Screenshot of the robot WALL-E from the 2008 Disney/Pixar animated film

And the Winner Is: 2012 Inductees to the Robot Hall of Fame

Much to our chagrin, Rosey did not make it. But who did?

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Sneak Peek at “FOOD: Transforming the American Table, 1950-2000″

Set to open Nov. 20, the new exhibit explores the diversity and development of American food cultures

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

President Gerald Ford in April 1975 with Dick Cheney (left), who would become the youngest White House chief of staff in history, and Donald Rumsfeld, who would become defense secretary.

A Halloween Massacre at the White House

In the fall of 1975 President Gerald Ford survived two assassination attempts and a car accident. Then his life got really complicated

Spooky fun for everyone at the Zoo

Events October 26-28: Boo at the Zoo, Dinner and a Movie and Trunk Shows

This weekend, trick or treat your way through the Zoo, take a trip to the remote Russian Chukchi community and pick up some crafted fashions

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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PHOTOS: Stanley on the Move

The little car that could, the driverless vehicle made its way from the American History Museum to the Air and Space Museum Wednesday morning

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