Science

People seem to flow like river currents through the Central MTR subway station in Hong Kong.

Crowds Are Much Smarter Than We Suspected

In a new book, Michael Bond explores a growing body of research that says people in crowds exercise a collective intelligence

Surprise!

New Research

Like Tiny Scientists, Babies Learn Best By Focusing on Surprising Objects

Lab tests suggest that infants learn more about the world around them when they encounter and investigate unexpected phenomena

Rehabilitated sea lion pups head back to the ocean after being released from The Marine Mammal Center in March.

California Sea Lions Are Starving, But Do They Need Our Help?

Instead of just rehabilitating the fuzzy pups, some ecologists say we should be focusing on the underlying troubles of climate change and fish declines

This dizzying crowd of Douglas fir trees gives off a refreshing scent.

How to Travel by Scent

We tend to privilege our sense of sight, but why not be led by your nose?

A moth visits a male cone on Ephedra foeminea and feeds on a pollination droplet.

New Research

"Wereplant" Releases Its Pollen By the Light of the Full Moon

An unassuming shrub from the Mediterranean is the first documented case of a plant timing its reproduction to the lunar cycle

Scientists looked for the black-and-white colubus monkey in protected areas across the Ivory Coast but only found one population of the animals still living in a sacred grove.

Anthropocene

Illegal Cocoa Farms Are Driving Out Primates In Ivory Coast

Thirteen national parks and reserves have lost all their primates as people move in to protected regions to farm cacao

While Abe drinks, Willie approaches to place his trunk in Abe's mouth—a respectful ritual akin to kissing the ring of a Mafioso don.

Elephants Have Male Bonding Rituals, Too

In her new book, Caitlin O'Connell shows how the interactions of tight-knit bulls can be surprisingly similar to human relationships

Best Space Photos of the Week

A Rocket Blessing and a Cubist Planet Are Among These Celestial Sights

Russia sends off the one-year crew and a Saturn probe gets artistic in our picks for this week's best space-related pictures

A digital scan of a human kidney and pelvis.

Medical Holograms Are Now Part of the Surgeon's Toolkit

Technology hitting the market will help doctors examine heart conditions or check for colon cancer without breaking the skin

The as-yet-unnamed new volcanic island in Tonga, explored by GP Orbassano.

What's It Like to Take the First Photos of a New Volcanic Island?

Meet the man who climbed to the top and took these stunning shots

A Cape fur seal digs in to a blue shark.

Fur Seals Caught Preying on Sharks Off South Africa

The seals only consume the viscera, though, which may be why this particular type of predation took ecologists by surprise

A Malaysian boy and girl holding candles during the 60 minute Earth Hour 2012 celebration in Kuala Lumpur, March 31, 2012.

Anthropocene

What Climate Change Will Mean for the People of Oceania

On many maps the ocean is colored a uniform, solid blue. But for those who live off the waters, the sea is places, roads, highways

A type of coral trout called the leopard trout (Plectropomus leopardus) swims on the Great Barrier Reef.

Anthropocene

Fishing Bans Create a Glimmer of Hope on the Great Barrier Reef

No-take reserves have helped commercially important species bounce back, but the reef still faces some serious threats

Ask Smithsonian: Why Do We Love Junk Food So Much?

The jury is still out, but some are suggesting that sodas, chips and fries trick the brain into thinking no calories were consumed

Unfortunately, you can't have your ballot delivered by barn owl.

Cast Your Vote for Britain’s National Bird

An online campaign is asking the public to choose from a list of ten finalists whittled down by birders and conservationists

The highest summit of the Jade Dragon (Yulong Xueshan) from what in 1985 was close to the center of the old town of Lijiang, China.

Anthropocene

Why the World Needs to Go to Great Heights to Save Mountain Habitats

After 30 years working in mountain regions, Jack Ives argues that the world's elevated habitats are essential

The patient, in a rare moment of calm.

Cats Get Breast Cancer Too, and There's a Lot We Can Learn From It

Understanding aggressive tumors in pets may lead to better treatments for the nastiest forms of the disease in people

National Museum of Natural History.

Anthropocene

Watch Highlights From the Smithsonian's "Age of Humans" Symposium

Experts on the science, economics and innovations of climate change spoke at this one-day event in Washington, D.C.

Before it departed from Abu Dhabi, the plane carried out an inaugural flight, taking off from the Payerne airport in Switzerland.

This Solar-Powered Plane is Currently Circumnavigating the World

With 17,000 solar cells in its wing and tail, the aircraft relies solely on sunshine to keep its motors running

Good reads about our home planet.

Anthropocene

Five Must-Read Books About Earth

Geologist Robert M. Hazen selects works spanning genres that offer insights into our planet's history and inner workings

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