CURIOUS BY NATURE

The world is far stranger than it looks.

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Featured discovery4 min read

How Robots Learn to Walk Without Step-by-Step Programming

The Human Body & Mind4 min read

What Your Brain Is Doing While You Sleep

History & Knowledge4 min read

How LiDAR Reveals Ancient Cities Beneath Forests

Earth & The Planet12 min read

The Deepest Places on Earth—and What Lives There

Strange & Amazing13 min read

The Optical Illusions That Reveal How Your Brain Constructs Reality

TEN WORLDS TO EXPLORE

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01Nature & Wildlife2 discoveries 02Science7 discoveries 03Space & The Universe1 discoveries 04Strange & Amazing1 discoveries 05Technology & AI1 discoveries 06History & Knowledge1 discoveries 07Earth & The Planet1 discoveries 08The Human Body & Mind1 discoveries 09Ideas & Learning1 discoveries 10Daily Discoveries1 discoveries

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USGS scientist recording glacier research data on a handheld computer

Ideas & Learning7 min read

How to Read a Scientific Study Without Being a Scientist

You do not need to understand every equation to inspect a scientific paper. A strategic reading order can reveal the question, design, evidence, limitations…

USGS advanced research computing systems used for scientific data analysis

Science6 min read

What Does “Statistically Significant” Really Mean?

Three geophysicists discussing a detailed seafloor map on a computer

Science6 min read

How Scientific Consensus Forms—and Why It Can Change

Two USGS scientists discussing incoming research data in a shipboard computer laboratory

Science6 min read

What Is a Scientific Preprint?

USGS scientist downloading environmental data from a field weather station

Science7 min read

Correlation vs. Causation: How to Tell the Difference

Science8 min read

How Scientific Discovery Works: Evidence, Testing and Uncertainty

Two USGS scientists discussing field sampling methods

Science7 min read

What Is Peer Review—and What Can It Actually Tell Us?

Daily Discoveries7 min read

How to Evaluate New Scientific Discoveries and Headlines

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The world is far stranger than it looks.

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