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Science & Discovery

110 facts

🔬Science & Discovery

Why is the sky blue?

It has nothing to do with reflecting the ocean.

NASA Science
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🔬Science & Discovery

How do trees communicate?

Forests have their own underground internet.

Nature journal
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🔬Science & Discovery

Why do we yawn?

It might be your brain's built-in cooling system.

Frontiers in Neuroscience
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🔬Science & Discovery

What happens inside a black hole?

You'd be stretched thinner than a strand of spaghetti.

Physical Review Letters
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🔬Science & Discovery

Why does honey never spoil?

Archaeologists found 3,000-year-old honey that was still edible.

Smithsonian Magazine
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