THE KNOWLEDGE FEED

Mapping Street Art

Mapping Street Art

Grave Sightings

Dwight D. Eisenhower

Grave Sightings

Dwight D. Eisenhower

Sing to Welcome Spring!

Sing to Welcome Spring!

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6 Cats Who Made a Mark on the Silver Screen

Rebecca Deczynski

Before YouTube made cute cat videos all the more accessible, these felines dominated the big screen—and made names for themselves alongside Hollywood’s biggest stars.

Art That Only Appears When it Rains

Rebecca OConnell

When it rains in Seattle, the local artists make the best of it.

How Are Moon Maps Made?

David W Brown

5 Theories About Why We Dye Eggs for Easter

Kaitlyn Boettcher

Every year at Easter, people hardboil eggs and dye them brilliant colors. Where did this tradition come from?

6 Famous Songs that Copied Popular Melodies

Mark Mancini

These six songs are about as beloved and recognizable as they come. But did you know that every single one uses a borrowed melody?

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