Discovery Channel : Science, History, Space, Tech, Sharks, News

Discovery Channel online lets you explore science, history, space, tech, sharks, & more, with videos & news, plus exclusives on your favorite TV shows.

Let There Be Sharks

Follow real sharks in the new Sharkrunners game. And find out more about why sharks are disappearing and what's being done to save them. Plus, watch shark video.

Greenland Going Green?

Scientists say they have determined the tipping point at which carbon emissions will cause all of Greenland's ice to melt away. Get more at Discovery News.

Wild Thing

When Bear Grylls gets out in nature, you're never sure what he's going to do next. Watch some of the strange things he's already done in the Man Vs. Wild video gallery.

The Ed Files

Former astronaut Edgar Mitchell opens up on his belief in UFOs and a Roswell coverup. See what else he has to say at Discovery Space.

So, What's Next?

Take a peek into the future, from a blog on floating houses to the Top Ten predictions of what's to come. And look back at great inventions that never quite made it.

Is the World's Largest Shark Shrinking?
Whale sharks have been so exploited that they are shrinking in size, according to a new study.

Pharaonic Boat to Be Excavated, Reassembled A Point of No Return for Greenland's Ice SLIDESHOW: Northern Lights Aboriginal Rock Art at Risk Astronaut Chats About Alien Belief Herbal Remedy, Take Me Away

MORE NEWS

The Virtual Volcano Control a Superstorm Tech Top Ten Inside the Human Body NASA in Your Home

MORE FEATURES

Deadliest Catch Classic Smash Test It! Sharkrunners: Track real sharks. NASA Mission Control Cannon Challenge

MORE GAMES

So Where Are Our Hover Skateboards?
July 25, 1959: A strange new vehicle called a hovercraft crosses the English Channel between Calais and Dover in slightly more than two hours. On board, acting as ballast, is its inventor, Christopher Cockerell, who first tested his idea of a vehicle riding on air by using an air blower on a cat food tin inside a coffee can. More ...

Listen to "Boom De Ah Dah" Anywhere
Keep the music in your head. And download the FREE ringtones.

Shark Yourself!
Get in the true spirit of Shark Week. Go Shark Yourself!

Challenge the MythBuster
Can that story be believed? Send in myths you want to see busted.

Cash Cab
New Yorkers hail a cab and find themselves on a game show. Play the game.

Deadliest Catch
Experience the deadly job of fishing for Alaska crab. Play the game.

Dirty Jobs
Mike Rowe meets people who do jobs you never would. Visit Mike's World.

Future Weapons
Enter the secret world of weapons development. Tour the WeaponZone.

It Takes a Thief
They teach people how to protect their homes from burglars ... by robbing them.

Koppel on Discovery
Get an in-depth look at news events with Ted Koppel. Watch his video Q&A.

Man Vs. Wild
Adventurer Bear Grylls endures the wild, showing you how to survive. Watch video.

MythBusters
Separate truth from urban legend. Visit MythBusters Central.

NextWorld
See how today's science fiction will be tomorrow's science fact. Top 10 Future Predictions.

Planet Earth
Prepare to experience the planet as never before. Play Mission: Planet Earth.

Shark Week
Contribute to the shark spectacular. Make a shark mini-documentary.

Storm Chasers
Be there as they pursue nature's deadliest creations. Watch amazing video.

Survivorman
Join Les Stroud's battles with nature's toughest conditions. Check out his Top Ten lists.

Time Warp
See the real world in a whole new way. Try mastering time, yourself.

Verminators
Wiping out disgusting infestations that you can't even imagine. Try the Bug Quiz.

Animal Planet
Dedicated to the unique relationship between people and animals.

HD Theater
Wildlife, world culture, adventure and more exclusive content in HD.

Discovery Health
Your source for health & wellness info, tips, tools & support.

Military Channel
Your only destination for weapons, warfighters and history - 24/7.

The Science Channel
The only network devoted entirely to the wonders of science.

TLC
TLC is an affirmative and connective experience.

DVDs & Downloads

MythBusters: Jaws Special DVD Great White Shark: Uncaged DVD Shark Week 20th Anniversary DVD Set Blue Planet DVD Set Surviving Sharks DVD

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Inside "The Dark Knight"
See how Batman got his movie makeover.

Intelligent Highways
Is the future gridlock-free?

How Pink and Blue Work
How did the gender colors get started?

How Crop Circles Work
Are they the work of aliens or humans with too much time on their hands?

How Road Rage Works
Why do normally calm people go ballistic behind the wheel?