New Research

More than 150,000 of these tiny bacterial cells could fit onto the tip of a human hair.

This Could Be the Tiniest Organism on Earth

Scientists capture an image of ultra-small bacteria

A view of the dense Honduran rain forest.

Amazing Ruins of a Long Lost City Discovered in Honduras

A scientific expedition into the depths of the Honduran rain forest discovered a lost city

Americans Can’t Agree on What Shapes Health

New research shows that Americans think a broad variety of factors can make us sick

Popular Music Changed the Most in 1964

Scientists use genomic data to show how pop music evolves

Allergy Treatments Could Someday Start Before You Are Born

Studies in mice are showing that it might be possible treat disorders that have a genetic basis during pregnancy

Statisticians Reveal the Best Place to Wait Out a Zombie Apocalypse

You’ll want to head for the Rocky Mountains

Sharks Have Scary-Good Memories

New research on one species reveals an astounding ability to learn complex tricks and remember them for at least a year

Like People, Bees Can Be Fooled by False Memories

Bumblebees gravitate toward unfamiliar flowers that merge two patterns they know—a classic error of long term memory

How One Doctor Proposes to Conduct the First Human Head Transplant

An Italian neuroscientists says that the surgery could be ready in as few as two years, but the scientific community remains very skeptical

Tiny Bits of Plastic May Be Clogging Up Corals

Researchers find that microplastic pollution has become a new threat to the health of ocean reefs

Determine Your Ideal Eyelash Length With Science

How the “one-third rule” protects your eyes

The Population of a Rare Leopard Has Nearly Doubled

A new census shows that there are now at least 57 elusive Amur leopards in Russia

Meltwater from the Brady Glacier (shown in the foreground) is seen in Glacier Bay National Park and Preserve. The water in the foreground in the southwest (bottom left) corner of the image is the Gulf of Alaska.

Alaska’s Freshwater Is Draining Into the Sea at an Astounding Rate

Satellite data shows that snow and glacial melt are partially to blame for an annual freshwater output 1.5 times that of Mississippi River

This Mysterious Plant Doesn’t Have Time for Junk DNA

Utricularia gibba has less DNA, but more genes

The tropical fire ant is the first known ant to travel the world by sea.

How 16th Century Trade Made Fire Ants an Early Global Invader

By inadvertently stowing away in Spanish ships, one pesky little insect quickly spread throughout much of the world

Mexico City's growth is similar in some ways to that of the 15th century Aztec capital that once stood there.

Modern Cities Grow the Same Way As Ancient Ones

Scientists find that despite time and location, the productivity of settlements grows faster than their populations

Animal furs on display at Grand Portage National Monument

The 18th Century Fur Trade Polluted Lake Superior's Shore With Mercury That's Never Gone Away

The area’s elevated mercury levels aren’t healthy for fish, birds or humans

The blue whale is the biggest animal on the planet - and would have massively outsized the ocean's largest species 500 million years ago.

The World’s Sea Creatures Have Gotten Bigger

A new study reveals evolution in the ocean appears to favor larger animals

Save the Birds By Embarrassing Your Cat

Outfitting cats in colorful collars may be one key to preventing them from effectively preying on birds and other small animals

Neanderthals Divvied Up Chores by Sex

New research on Neanderthal teeth shows differing gender roles

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