The Rarest Feats in Sports

The Rarest Feats in Sports

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The Smithsonian Institution: The Strange Origin of America’s Greatest Museum

Tell me your favorite episode for the 6th anniversary show!In 1829, a British scientist who had never visited the United States left his fortune to a foreign country across the ocean. His instructions were simple, vague, and enormously ambitious: create an institution for the inc ...  Show more

Messier Objects (Encore)

Tell me your favorite episode for the 6th anniversary show! In the 18th century, a French astronomer who was a regular comet hunter kept finding things in the sky that weren’t comets, but they also weren’t stars or planets. So, he created a list of these objects, not because he w ...  Show more