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Science / Human Behavior

Defense is the only option against a never-ending onslaught.

The Original ‘Space Invaders’ Is a Meditation on 1970s America’s Deepest Fears

One of the first digital shooting games reflected a fear of, well, invaders—a fear that still resonates today

Elephants communicate in low rumbles, each listening for the resulting vibrations in the ground with their feet.

New Research

Some Animals Take Turns While Talking, Just Like Humans. Why?

Understanding their courteous exchanges—from frog croaks to elephant rumbles—could shed light on the origins of human conversation

Christchurch Cathedral in New Zealand partially collapsed after a 2011 earthquake.

How Computer Scientists Model the Role of Religion in Society

Virtual simulations attempt to show how faith influences human behavior in the face of terror

Sacred Sites Can Also Be Hotspots of Conservation

Protecting burial grounds, temples and churchyards can bolster wildlife and forests

Polar bears have come to be known as climate change's ultimate victim, but in some places, they're still a menace to humans.

Where the Doomed, Beloved Polar Bear Is Still a Dangerous Predator

A grassroots guard in Alaska works to keep people safe from bears, while also keeping bears safe from people

Nisarg Desai observes wild chimps known as Sandi, Ferdinand and Siri in Tanzania.

What Can Chimpanzee Calls Tell Us About the Origins of Human Language?

Scientists follow and record chimps in the wild to find out if they talk to each other—and to fill in details about how and why language evolved in humans

Though the differences between Neanderthals and Homo sapiens may seem pronounced, scientists didn't always embrace the idea that humans evolved from other species.

How Do Scientists Identify New Species? For Neanderthals, It Was All About Timing and Luck

Even the most remarkable fossil find means nothing if scientists aren’t ready to see it for what it is

When the director of DARPA heard about the blasts and their purpose, he had an immediate reaction: “Holy shit. This is dangerous.”

How Soviet Bomb Tests Paved the Way For U.S. Climate Science

The untold story of a failed Russian geoengineering scheme, panic in the Pentagon, and a Nixon-era effort to study global cooling

Attenborougharion rubicundus is one of more than a dozen species named after the legendary naturalist Sir David Attenborough.

Why Scientists Name Species

From the Beyonce fly to the David Attenborough possum, the names we bestow on animals have real conservation impacts

Human evolution is “one of the highest hurdles — if not the highest hurdle — to science education in America,” says Smithsonian's Rick Potts. Here, an early human fossil found in Broken Hill, Zambia.

How to Talk With Evangelicals About Evolution

For two years, researchers from the Smithsonian traveled the country explaining the science of our shared origins

These unusual cats may have some advantages for allergic owners, but to call them hypoallergenic would be a stretch.

There’s No Such Thing as a Hypoallergenic Cat

With its short tight curl, many claim that the Cornish Rex is proof that cats can be allergen-free. Nope

Several views of a fossilized finger bone found Al Wusta site, Saudi Arabia.

New Research

Rare 85,000-year-old Finger Bone Complicates Our Understanding of African Migration

The fossil builds on the theory that humans left Africa in multiple waves, and suggests they made it as far as the Arabian Desert

Primes still have the power to surprise.

Why Prime Numbers Still Surprise and Mystify Mathematicians

2300 years later, new patterns continue to show up in these indivisible tricksters

A whale with water gushing out of its blowhole would not be smiling. It would be drowning.

How Children’s Books Reveal Our Evolving Relationship With Whales

Storybooks feature a fair amount of factual errors—and those errors can be revealing

Jökulsárlón, Iceland

Climate Change Can Also Transform Language

As our world warms, warps and melts, metaphors of the past take on new meaning

Mid-19th Century specimens collected in Latin America by Alfred Russel Wallace include parrot wings and marsupial pelts.

The Great Feather Heist

The curious case of a young American’s brazen raid on a British museum’s priceless collection

These black- and red-colored pigments reveal that humans were using pigments, potentially to communicate status or identity, by around 300,000 years ago.

New Research

Colored Pigments and Complex Tools Suggest Humans Were Trading 100,000 Years Earlier Than Previously Believed

Transformations in climate and landscape may have spurred these key technological innovations

Small differences account for a shooter’s consistency.

The Math Behind the Perfect Free Throw

A basketball computer program simulates millions of trajectories in search of the ideal shot

The Proliferation of Happiness

A professor of consumer culture tracks the history of positive psychology

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