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Science Channel: Space, Technology, Earth Science, Geology

Learn about outer space, leading scientific exploration, new technology, earth science basics, & more with science videos & news from Science Channel.

Permafrost Melting Danger?

A new study reveals that melting permafrost in the Northern Hemisphere could dramatically accelerate global warming.

The Collider Goes Live!

Scientists have finally blasted a beam through the Large Hadron Collider. Explore the insides of this amazing machine.

Sci Q Sundays

Join theoretical physicist Michio Kaku on a journey to the stranger realms of the universe.

Download

Experience the true story of the Internet — a technological, commercial and social revolution that has radically changed our lives.

Your Time Machine Awaits

Have you ever wanted to jump into the future and avoid meetings? See how you can!

How It's Made

It's an all-new season! Take our quiz and send us suggestions for upcoming episodes.

 

TOP TEN LISTS

Einstein Aphorisms
Get words of wisdom from the biggest brain of all.
 
 

COOL INTERACTIVES

cool interactives
 

EYE CANDY

eye candy
 

IS THIS A GOOD IDEA?

good idea
Cloud Computing?
Google's new Chrome browser may be the first move in a push toward cloud computing — in which software will run on distant Internet servers rather than our PCs. Is Web-based cloud computing the wave of the future, or should we stick to the devil we know?

Join the debate now!

 
 

TEN QUICK QUESTIONS

Mike Nelson
We sit down with MST3K's wisecracker.

Garrett Lisi
Has this surfer/physicist discovered the "Theory of Everything?"

Michio Kaku
Are time travelers in our midst? It's possible.

ten quick questions
 

FEATURED SITES

  • Baseball's Secret Formula
    Learn how scientific methods are challenging baseball wisdom.
     
    Beyond Tomorrow
    Explore cutting-edge scientific and technological advancements.
     
    Brainman
    Go inside the peculiar brilliance of a man called a "super brain."
     
    COOLFUEL
    Shaun Murphy criss-crosses America in vehicles that run on anything but gas.
     
    Cosmos
    Learn more about Carl Sagan and take our Cosmos quiz.
  • Download
    Learn the true story of the Internet from the men and women who made it possible.
     
    Greatest Discoveries
    Review the 100 greatest discoveries across eight different science categories.
     
    Hot Rocks
    Geologist Iain Stewart travels the world to uncover the rocks that shaped our past.
     
    How It's Made
    Find out how many of the everyday objects we use are manufactured.
     
    Invention Nation
    Take a veggie-fueled trip across America in search of amazing eco-inventions.
  • It's All Geek to Me
    Unravel the mystery behind complex tech gadgets we use every day.
     
    Mars Rising
    Experience the extreme dangers of a human mission to Mars.
     
    Sci Q Sundays
    Join physicist Michio Kaku on a trip to the stranger realms of science.
     
    Space Week
    Play the solar symphony game and explore the violent history of the moon.
     
    Survivorman
    Alone in the wild, Les Stroud shows the skill to survive. See his top ten lists.
 

OUR NETWORKS

  • Animal Planet
    Animal Planet
    Dedicated to the unique relationship between people and animals.
     
    HD Theater
    HD Theater
    Wildlife, world culture, adventure and more exclusive content in HD.
     
  • Discovery Health
    Discovery Health
    Your source for health & wellness info, tips, tools & support.
     
    Military Channel
    Military Channel
    Your only destination for weapons, warfighters and history - 24/7.
     
  • Discovery Channel
    Discovery Channel
    The premier provider of real-world entertainment.
     
    TLC
    TLC
    TLC is an affirmative and connective experience.
     
 
TOP VIDEO
 

DISCOVERY STORE

 

How Stuff Works

How Atoms Work
Atoms are natural building blocks. What are they made of?

How Telescopes Work
Like windows onto the universe, telescopes are a central tool of modern exploration.

How Electricity Works
Imagine a life without electricity. Almost impossible, isn't it?

How GPS Receivers Work
Our ancestors used extreme measures to keep from getting lost. These days, we use GPS.

How Black Holes Work
What are black holes? How can we find them?

 

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