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Episode Clips

New Horizons Makes Historic Flyby on New Year's Day

The New Horizons spacecraft made history by conducting the farthest ever flyby.

Days Before Flyby, Ultima Thule Still Mysterious

NASA's New Horizons spacecraft is about to visit the most distant object ever explored.

Ultima Thule Comes Into Focus as New Images Reveal Secrets

NASA scientists received the most detailed images from its spacecraft, New Horizons.

Ultima Thule is Surprisingly Flat

This discovery could have a big effect on how scientists think about planet formation.

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Einstein's Quantum Riddle

Join scientists as they grab light from across the universe to prove quantum entanglement.

Kīlauea: Hawaiʻi on Fire

Journey to Kīlauea volcano to investigate the eruptions that shook Hawaiʻi in 2018.

Decoding the Great Pyramid

New archeological evidence shows the stunning engineering of the Great Pyramid of Giza.

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