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HOMESTEAD RESCUE 4
The Raney Family Won't Back Down in Homestead Rescue Season 8
DIRTY JOBS 9
Dirty Jobs with Mike Rowe Returns for a New Season
Meet Mandy Hansen's Baby, Sailor!
5 Animal Love Stories You'll Witness on New discovery+ Show 'The Mating Game'
GOLD RUSH: WHITE WATER 5
The Dakota Boys Plan a New Adventure
GOLD RUSH: WHITE WATER 5
It's the End of an Era for the Dakota Boys
BERING SEA GOLD 10
Winter in Nome, Alaska's Wild West
Matt and Katie Raney Introduce Their Daughter, Ruby, to the World!
Tickle
Meet the Moonshiners of Season 11
5-4-3-2-1 Grounding Technique Poster
Get a Peek into Selma Blair's World with her Behind the Scenes Photo Diary
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DNews
Spreading the Love for World Kindness Day
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Bat Pups Babble like Babies
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Virgin Births: The First California Condor Chicks Born from Unfertilized Eggs
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An Amazonian Tree Sought Refuge with the Norwegian Embassy
The King of Chunks Has Been Crowned
The Ivory-Billed Woodpecker is Officially Extinct, Along with 22 Other Species
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There’s a Black Rhino Baby Boom in Zimbabwe
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Bee Swarm Kills 63 Endangered Penguins
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Climate Week 2021 Shines a Light on the Climate Crisis
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The Acrobats of the Skunk World
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Nature
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The Largest Living Thing on Earth Is a 3.5-Square-Mile Fungus
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Lemurs Can Sing with Rhythm
Rainbow Fish Swim About in the River Scout Gallery
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This Mighty Fish Loses 20 Teeth Everyday, Then It Grows Them All Back
Spreading the Love for World Kindness Day
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Tuskless Elephants Evolved to Escape Poachers
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A Trip to a Remote Island in California to Hunt for Big Black Sea Bass
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How Tabby Cats Earned Their Stripes
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How to Help Florida’s Imperiled Manatees
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Bat Pups Babble like Babies
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Exploration
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Tour Jakarta by Photograph
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We Just Found One of the Earliest Fragments of the Merlin Legend, with a New Take
Celebrate the Women Blazing Paths in the Name of Exploration
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Celebrating Diwali Traditions
Paris, France
The Most Haunted Cities in the World
Tokyo, Japan
The Best Places in the World to Experience Fall Foliage
Meet 4 Trailblazers Changing the Face of Exploration
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The First All-Black Team Will Climb Mount Everest Next Year
3 Activists Making Noise for the World
Great Sand Dunes National Park
Explore Landmarks Along the TransAm Trail
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Space
DART Launch
NASA’s DART Mission Launches: Defending our Planet from an Asteroid
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The Ultimate Origins of Your Thanksgiving Dinner
The First Exoplanet Found…Outside the Galaxy!
Meet WASP-127b, the Fluffiest Planet in the Galaxy
We Have Liftoff! NASA/SpaceX Crew-3 Mission is En Route to the ISS
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Liftoff to Space: NASA and SpaceX Crew-3 Mission
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SpaceX Crew-3 Launch for NASA to Blast Off Wednesday
A busy patch of the Great Attractor
What is “Dark Flow”?
Check Out NASA’s DART Mission
NASA is Shooting a Rocket at an Asteroid and We Don’t Want to Miss It
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Science
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Dolphin Doctors Appointments: The Future of 3D Scanning Marine Mammals
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Microplastic Pollution Stirs Urgent Worldwide Clean-Up
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London’s River Thames Has Risen From the Dead
244 Million-Year-Old Fossils Discovered in China
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Can Birds Warn Us About Natural Disasters?
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Sound of the Year: Awards Created to Recognize Chimes of History
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Global Meltdown: Scientists Race to Gather Crucial Climate Data from Glaciers
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William Shatner is going where no 90-year-old has gone before
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23,000-Year-Old Human Footprints Discovered in America
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A 400-Year-Old Coral Offers Hope for the Great Barrier Reef
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Motor
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Retrofitting Older Cars with Electric Motors Could Transform Transport
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Hydrogen Ready to Ignite as Transport Network and Technology Takes Off
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Catch-22: How the Clean Energy Industry is Perpetuating Deep-Sea Mining
Second eHighway in Germany
Are Electric Highways the Way of the Future?
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Solid State Batteries Promise Long Life and Rapid Refuel Electric Vehicles
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Electric vs. Hydrogen: The Pros and Cons of Greener Transportation
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Car Industry Takes a Hit Due to Chip Shortage
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Flame Out: UK Brings Forward Combustion Engine Car Ban to 2030
MONSTER GARAGE 2.0
Jesse James is Back with a New Monster Garage on discovery+
RM Tonkin Delorean
The DMC DeLorean: The Car Behind The Madness
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1 Season
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Body Cam Episodes

S1 E1 12/6/18

Officer Down

Officers find themselves pitted against a lone gunman in a suburban home.
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