CURIOUS BY NATURE

The world is far stranger than it looks.

Explore remarkable discoveries across nature, science, space, technology, history and the human mind.

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Person scrolling on a smartphone touchscreen with one finger

Featured discovery13 min read

How Do Touchscreens Know Where You Touch?

Rounds of bread dough rising in lined proofing baskets

Science13 min read

Why Does Bread Rise?

Several ants travelling together while carrying food

Nature & Wildlife13 min read

How Do Ants Find Food?

Road salt being loaded for winter storm response

Science14 min read

Why Does Salt Melt Ice?

North American beaver standing beside water in a mountain park

Nature & Wildlife14 min read

How Do Beavers Build Dams?

TEN WORLDS TO EXPLORE

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Start anywhere. Every subject leads somewhere unexpected.

01Nature & Wildlife43 discoveries 02Science20 discoveries 03Space & The Universe24 discoveries 04Strange & Amazing2 discoveries 05Technology & AI22 discoveries 06History & Knowledge19 discoveries 07Earth & The Planet30 discoveries 08The Human Body & Mind28 discoveries 09Ideas & Learning3 discoveries 10Daily Discoveries1 discoveries

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Modern building with a large transparent and reflective glass facade

Science13 min read

Why Is Glass Transparent?

Ordinary clear glass is transparent to visible light because its electrons do not have readily available energy transitions that match most visible photons. Much…

Canada goose flying above a wetland landscape

Nature & Wildlife14 min read

How Do Migrating Birds Find Their Way?

Close-up of orange corrosion covering weathered metal machinery

Science13 min read

Why Does Metal Rust?

Barn owl flying low over grass with its pale wings extended

Nature & Wildlife13 min read

How Do Owls Fly So Silently?

Athlete stretching on the floor after a workout

The Human Body & Mind13 min read

Why Do Muscles Feel Sore After Exercise?

Wind-shaped dunes and curved sand ridges in Death Valley

Earth & The Planet13 min read

How Do Sand Dunes Move?

Child demonstrating static electricity as charged hair rises toward a balloon

Science13 min read

Why Does Static Electricity Build Up?

Several sharks swimming together through clear blue seawater

Nature & Wildlife13 min read

How Do Sharks Sense Electric Fields?

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The world is far stranger than it looks.

Follow your curiosity.

Latest discoveries

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