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Chainsaw Carvers Turn Wood into Art on Competition Series A Cut Above
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Further upstream the river becomes more trout friendly. This is an example of what a restored LA River might look like, with trees and pools for fish to hide in as they migrate up and downstream.
Can the Los Angeles River be Restored?
The LA River where it meets the Pacific Ocean in Long Beach, California. This is the entry point for migrating steelhead salmon that would hope to return to their spawning grounds in the mountains above Los Angeles. This marks the start of a nearly 40 mile journey upstream, though barriers above prevent a successful migration.
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The Tipple Family Goes Behind the Scenes at Georgia Sea Turtle Center
Fall in Love with the Marine Animals of Georgia Aquarium
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Giant Sequoia Trees Through a Tiny Lens
While hiking in Sequoia National Park, California, on the mountain trail known as the Lakes Trail, I limited myself to only the most basic set-up, the camera on my iPhone Pro Max 13. Glare was sometimes an issue, but I sort of like the effect.
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Channel Islands: A Tale of Two Worlds
The Island Fox yawns in the Scorpion Canyon Campground on Santa Cruz Island in Channel Islands National Park. The fox only lives on six of the eight Channel Islands and is the apex predator. The Island Fox hears when boats arrive and heads toward campgrounds to look for food left behind by visitors.
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Florida manatee, West Indian manatee, Trichechus manatus latirostris, Crystal river, Florida.
Up Close with Manatees
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Exploration
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Alejandro Arteaga holds an Atractus zgap.
Three New Species of Snakes Discovered in Graveyards and Churches in Ecuador
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See Three Newly Discovered Species of Cryptozoic Snakes
Paw prints on the coast. Foam wave. Sand beach. An imprint of the paws of a small dog.
Water Cremation Offers Eco-Alternative For Funerals
Al Khazneh or The Treasury at Petra, Jordan
A Majestic City Carved into Rock, Thousands of Years Ago
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Space
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How to Save Humanity from Extinction
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Asteroid Ryugu Has Dust Grains Older Than the Sun. How?
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Scientists in China Discover Rare Moon Crystal that Could Power Earth
When We’ll Know if NASA’s Asteroid Impact Test was a Success
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What Comes After the Moon and Mars?
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What Screaming Black Holes are Telling Us
The four members of the SpaceX Crew-5 mission pose for a portrait in their Crew Dragon flight suits at SpaceX headquarters in Hawthorne, California. From left are, Mission Specialist Anna Kikina from Roscosmos; Pilot Josh Cassada and Commander Nicole Aunapu Mann, both from NASA; and Mission Specialist Koichi Wakata from the Japan Aerospace Exploration Agency (JAXA).
The First Native American Woman Travels into Space with NASA's Crew-5 Mission
The sun rises on Rigel IV, a rocky planetoid in the Neutral Zone, on the Outer Rim of the Galaxy.
Want to Name a Planet? Now’s Your Chance
Highly detailed "Supermoon" Pink Moon image with a star field background
What We Learn from the Lunar Surface
Solar system planets set. The Sun and planets in a row on universe stars and lines of gravity background. Elements of this image furnished by NASA. /urls: https://www.nasa.gov/image-feature/suns-magnetic-field-portrayed https://solarsystem.nasa.gov/resources/545/artists-concept-our-solar-system/ https://www.nasa.gov/image-feature/goddard/2016/hubble-spins-a-web-into-a-giant-red-spider-nebula
Six Planets are Retrograde, What Does that Mean for You?
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Science
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Lightning Strike On A House
Extreme Weather Tests the Durability of Solar and Wind Power
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How 3D Print Building is Changing the Future
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BEDFORDSHIRE, ENGLAND - SEPTEMBER 29: The as yet unnamed second Asian elephant calf to be born in the last 7 months stands at a photocall with its mother Azizah at Whipsnade Wild Animal Park on September 29, 2004 in Dunstable, Bedfordshire, England. Azizah is one of the three Asian elephants moved from London Zoo to Whipsnade in December 2001, and her new calf joins her sister Kaylee's, born earlier this year.
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California Proposes Ban on New Gas-Fueled Cars by 2035
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How Lithium Batteries Will Improve EV Range and Rapid Charging
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Air Taxis Bring Electric Flight Hype to Life in Busy Cities
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Recycled Lithium-Ion Batteries are Outlasting Brand New Ones
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Are Electric Highways the Way of the Future?
Solid State Batteries Promise Long Life and Rapid Refuel Electric Vehicles
Electric vs. Hydrogen: The Pros and Cons of Greener Transportation
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14 Seasons
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What happens when you put two complete strangers - sans clothes - in some of the most extreme environments on Earth? Each male-female duo is left with no food, no water, no clothes, and only one survival item each as they attempt to survive on their own.

Episode Guide See All Episodes →

Recently on TV
S9 E5 · 12/4/22

Island of Tears

Sat 12/17 @ 3PM | 2C
S14 E7 · 12/17/22

Valley of the Leopards

Sat 12/17 @ 4PM | 3C
S14 E5 · 12/17/22

Night Stalkers

The Latest

Shanika headshot.

An African American Woman Just Became the First Person to Survive 21 Days in Chiapas on Naked and Afraid

Kerra sitting with palms.

Naked and Afraid is Stripping Away All Clothes and Expectations

Shanika and Jeremy with map.

Naked and Afraid is Airing it All Out in a New Season

A beautiful sunrise from Wetterhorn Peak in the San Juan Range of the Colorado Rockies

On Location with Naked and Afraid

Elizabeth cleaning Andrew.

Nothing Says Love Like Naked and Afraid

Sam and adam sitting in water

Exposed in Nature: A Sneak Peek at an All-New Season of Naked and Afraid

Matt, Amber, and Alex being pulled in boat.

Naked and Afraid of Sharks 2: Survivalists in Action

Matt, Amber, Alex, Jeff and Serena group pose in water.

Naked and Afraid of Sharks 2: Meet The Survivalists

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Seasons

Episode   1

Curse of the Chiapas

Episode   2

Haunted and Hungry

Episode   3

Fallen Farmer

Episode   4

Sibling Survival

Episode   5

Night Stalkers

Episode   6

Next Gen Survival

Episode   7

Valley of the Leopards

Episode   8

Opposites Don't Attract

Episode   9

Legends and Rookies

Episode   10

Battle of the Sexes

Episode   11

Abandoned Village

Episode   12

The Labyrinth

Episode   13

Lost in Translation