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Big Chief Prepares for No Prep Kings Racing Debut After Two Years of Trash Talk

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Nature

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Exploration

This Ancient Underground City Was Big Enough to House 20,000 People

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Science

The First All-Female Spacewalk in NASA’s 61-Year History is Happening

62 Years Ago Marked the Start of the Space Age

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This Black Hole Ripped a Star to Shreds — Here’s How

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Tech

Cobots: Robots with a Human Twist

Artificial Intelligence in Medicine: the Rise of the Digital Doctors

Satellite Saviors: How Earth-orbiting Sensors Can Help Save the Planet

Hyperloop: How Elon Musk’s Tube Travel Concept Works

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Frenchman Flies across English Channel via Hoverboard

Wearable Technology

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Motor

In Memory of Jessi Combs

Jessi Combs, Fastest Woman on Four Wheels, Dies in Land-Speed Record Crash

2019 World Rally Championship | Rally Deutschland

Ott Tänak Continues World Rally Domination In Germany

Ferdinand Piëch, former Volkswagen Chief and Grandson of Ferdinand Porsche, Dies at 82

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2019 NASCAR Truck Series | Corrigan Oil 200
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Season 1, Episode 1

Nazi Ghost Town

Some of the world's most incredible engineering projects are now deserted. Revisit a Soviet megastructure, a massive Nazi brainwashing complex, and a dangerous desert pass to find out how they were built and why they were mysteriously abandoned.
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Curse of Hell Island