Watch Full Seasons on 
Shows

Everything You Need to Make Farmer’s Cheese Kilcher-Style

Here's How to Make Jane and Jewel's Delightful Herb Butter

How to Live on a Rowboat for 3 Weeks

Loading the Rowboat

Capsize Test

Meet The Rowers

Packing for The Impossible Row

A Look Back at the Races of 2019 on Street Outlaws: No Prep Kings

Diesel Brothers Best Moments of 2019: Monster Jump Live

Colin O'Brady's Extreme Training Routine for The Impossible Row
See All Shows
Nature

Has the Great Barrier Reef Actually Gone Under?

Ships of the Desert out in the Indian Ocean

Believed-Extinct Rio Apaporis Caiman Rediscovered

Internet Cat Superstar Lil BUB Dead at Age 8

Living in Harmony with Snow Leopards

Very Chunky Animals

Winter Frost Across the US

4 Fun Facts About Wild Turkeys You Probably Didn't Know

Follow the Flock - Bird Migration Fun Facts

Bei Bei Says Bye Bye
See All Nature
Exploration

Exorcisms, the Ark of the Covenant, and Ethiopia: The Adventures of Justin Fornal

These Mesmerizing Alaskan Ice Caves Will Very Soon Be Gone

There May Be a Long-Lost Gold Mine in the Arizona Mountains

Visit Santa’s Hometown in Finnish Lapland

Every Year, Thousands of Glass Orbs Are Hidden on This Oregon Beach

Discovering Europe’s Last Wild Rivers

Scaling Wales’ Highest Mountain

This Little-Known Hiking Path Explores One of the Deepest Gorges in the World

Climb England’s Stomach-Churning Iron Way

Explore the Via Ferrata in England's Lake District
See All Exploration
Motor

The Tesla Cybertruck was Unveiled and Looks Like it was Beamed in from a Distant Galaxy

Discovery Motor Live Car Reveals

Legendary Car Customizer Galpin Auto Sports is Coming to Discovery

Here’s Why You Can’t Miss DISCOVERY MOTOR LIVE

A Very Haunted Road Trip Across America

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
See All Motor
Science

Storm Research: Studying the Role of Extreme Weather in Our Planet's Climate

5 of the Weirdest Types of Lightning

Last Call for the King of Planets

Following Blue Origin’s NS-12 Rocket Launch

Celebrating the 2019 Nobel Prize Laureates in Science

Narwhal: The One With Two Waggly Tails?

Voyager 2 is Really Far Out There, Man

A Penguin's Waddle Is More Efficient Than Your Walk (Who's Laughing Now?)

Meet Dogor, Your 18,000-Year-Old Best "Friend"

Thanksgiving Snooze: Is it the Bird or the Booze?
See All Science
Tech

Reusable Rockets: Expanding Space Exploration Possibilities with Retrievable Spacecraft

Wildfire Technology: Tackling the Spread of Wilderness Fires with Digital Tech

Artificial Intelligence in Medicine: the Rise of the Digital Doctors

Cobots: Robots with a Human Twist

Hyperloop: How Elon Musk’s Tube Travel Concept Works

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

Then & Now – Celebrating the Life of Kodak, the First Film Camera

Celebrating the Life of Kodak

Frenchman Flies across English Channel via Hoverboard

Wearable Technology
See All Technology
Schedule
More
Cancel
Season 1, Episode 22

Leno Bike 1

The Teutuls go Hollywood when Tonight Show host Jay Leno commissions a modern version of his favorite classic bike, 1939 Brough Superior. The excitement fades when Paulie discovers that the bike's frame is too small to accommodate the oil tank.
See Tune-In Times

Previous Episode

Miller Electric 2

Next Episode

Leno Bike 2