Invasive Crazy Ants Are Eating Up Invasive Fire Ants in the South

How ecosystems will function if fire ants suddenly disappear and are replaced by crazy ants remains an open but worrying question
May 17, 2013 | By Rachel Nuwer

The Past, Present, and Future of the Cuckoo Clock

From Orson Welles to Twitter, a look into the classic time-telling relic from your grandparents' attic
May 17, 2013 | By Jimmy Stamp

Solving Climbing’s Diversity Problem

Seventy-eight percent of the Americans who took part in activities outdoors last year were white
May 17, 2013 | By Rose Eveleth

Doctors Used to Use Live African Frogs As Pregnancy Tests

Now, those former test subjects may be spreading the deadly amphibian chytrid fungus around the world
May 16, 2013 | By Rachel Nuwer

So Long, Kepler: NASA’s Crack Exoplanet-Hunter Falls to Mechanical Failure

Kepler has changed our place in the universe, but now the four-year old satellite is down with a broken wheel
May 16, 2013 | By Colin Schultz

Why the Endangered Species Act Is Broken, and How to Fix It

On the landmark species-saving law’s 40th anniversary, environmental historian Peter Alagona explains why it doesn’t quite work, and offers a path toward recovery
May 16, 2013 | By Matt Kettmann

Peeping in on the Process of Turning Caterpillar to Butterfly

Previously, researchers hoping to learn about metamorphosis had to dissect the chrysalis, which killed the developing insect inside
May 15, 2013 | By Rachel Nuwer

E. Coli Can Survive the Freezing Cold Winter Hidden in Manure

Even the harsh Canadian winter can't kill these hardy bacteria
May 15, 2013 | By Colin Schultz

Amazing Sea Butterflies Are the Ocean’s Canary in the Coal Mine

These delicate and stunning creatures are offering Smithsonian scientists a warning sign for the world's waters turning more acidic
May 14, 2013 | By Hannah Waters

Solving an Alligator Mystery May Help Humans Regrow Lost Teeth

A gator can replace all of its teeth up to 50 times--learning what triggers these new teeth to grow may someday keep us from needing dentures
May 13, 2013 | By Rachel Nuwer

How Often Does the Oldest Person in the World Die?

Every so often you hear about the oldest person in the world dying, but how often does this actually happen?
May 13, 2013 | By Rose Eveleth

Events May 14-16: New Research, Old Films and Live Jazz

This week, hear the latest from the brains at the Smithsonian, dissect the great Nam June Paik's video legacy and relax with live music
May 13, 2013 | By Leah Binkovitz

Macoto Murayama’s Intricate Blueprints of Flowers

The Japanese artist depicts blossoms from various plant species in fastidious detail
May 10, 2013 | By Megan Gambino

There Are Just Three Males of This Endangered Fish Left, And the London Zoo Is on a Global Hunt to Find a Lady

There are just three fish of this species left in the world, and they're all males.
May 10, 2013 | By Colin Schultz

There Should Be an Endangered Species List for Ecosystems, Too

Listing an ecosystem or animal as endangered does not save it from extinction, but it can bring attention and inspire protection
May 09, 2013 | By Rachel Nuwer

Baby Weddell Seals Have the Most Adult-Like Brains in the Animal Kingdom

The newborn seal pups possess the most well-developed brains compared to other mammals, but that advantage comes with a cost
May 09, 2013 | By Rachel Nuwer

The Deep Seafloor Turns Out to Be a Treasure Trove for Ancient DNA

DNA preserved in the the ocean floor could provide a unique view of ancient animals that aren't represented in the fossil record
May 08, 2013 | By Rachel Nuwer

How the Human Brain Tracks a 100-mph Fastball

Research shows that our brains have a specialized system to anticipate the location of moving objects, located in the visual cortex
May 08, 2013 | By Joseph Stromberg

Sometimes Male Spiders Eat Their Mates, Too

Many female arthropods - black widows, praying mantises - eat their male mates, but sometimes the reverse is true
May 08, 2013 | By Rachel Nuwer

What Happens When a Keyboard Goes From Tactile to Touchscreen?

There's a word for that odd quirk of Apple iPads that hold on to design components of old keyboards
May 08, 2013 | By Jimmy Stamp

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