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There’s a New, International Food Pyramid in Town

It’s based on research into dietary guidelines from around the world

The Teenage Girl Who Remembers Everything

A conversation with a scientist about a 16-year-old who has highly superior autobiographical memory

How Jumping Spiders Sleep

Remarkably like us with cycles of wakefulness and REM

Latest Stories

When Texas Bat “Cities” Look Like Thunderstorms

Weather apps generally modify their default settings to remove such scenes from Doppler radarviews. Otherwise, live-feed watchers would think a torrential downpour is imminent

Spike-Thumbed Dino Discovered in the United Kingdom

The swamp-dwelling iguanodon relative may have been dinner for spinosaurs


Read Stories from Our Newest Print Issue: The Stupid Issue

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The Elegance of a Stupid Question

Are computers in mathematics rewriting the definitions of stupid and smart?

The Resistance Is Here

They didn’t plan to be activists. But scientists have united to overturn Trump’s drastic cuts to science.

The Return of a Discredited Pseudoscience

Eugenics is rearing its ugly head again in today’s crucible of politics and culture

This Dark Spot on the Moon Might Be a Giant Lunar Cave

NASA wants to explore it—perhaps as a potential moon base?

Was This the Exact Date of Van Gogh’s “Starry Night”?

Astronomers look beyond the stars in search of Van Gogh’s inspiration

Inside the Mind of a Narcissist

Their brains don’t sync the same way when it comes to processing empathy

What Makes Life Beautiful?

The magic of rhyme and the search for a creator

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The Bloody Palette of the Animal Kingdom

Red isn’t the only color when it comes to blood—critters produce the vital fluid in a variety of hues

Mother Bats’ Hearts Quicken When They Hear Baby’s Cries

Like humans, bat moms are primed by evolution to spring into action

A New Fossil Hints at the Surprising Origins of Snakes

By the Cretaceous, they’d already tried on several different lifestyles and sensory styles

Could AI Have Consciousness That Isn’t Human-Like?

Philosopher Peter Godfrey-Smith on AI consciousness and existential risk

What a Picture of a Dog Has to Do with Reason and Logic

People who can’t see images in their minds challenge an old philosophical standby

What Makes Humans Stupid

It takes intelligence to get things spectacularly wrong. An essay on our undoing.

Why Your Boss Might Live Longer Than You

Entrepreneurship may carry benefits as well as risks