MythBusters: Savage Skillz
Get Adam Savage's views on dogs in sweaters and a sense of his singing skills as he and Jamie Hyneman test whether bikes or cars are better for the environment.
Most Watched in Science
Frozen Planet: Killer Whales "Wave Wash" Seal
A pod of orcas, or killer whales, cooperate to wash a Weddell seal off an ice floe. This sequence, filmed for Frozen Planet, marks the first complete filming of killer whale "wave washing" behavior.
Christo Doyle digs in to get the real story from Dakota Fred and Parker about Fred's "Marathon Week" of mining. Plus, Fred finally reveals the true story behind his "Big Boot" nickname...
Off his game with bad cold, Dustin Hurt accidentally drops a huge boulder on the wash plant that knocks it out of action.
After a fight with father, Dustin heads back to Porcupine Creek to apologize to Dakota Fred.
To solve some of the biggest mysteries in science, sometimes you need a really big experiment. Dr. Michio Kaku explains what this huge laboratory investigates.
Frozen Planet: How to track a killer whale
Producer Kathryn Jeffs and Orca Scientist John Durban explain how biologists track killer whales in Antarctica using satellite tags. This allowed the Frozen Planet film crew to pinpoint the location of the orcas.
MythBusters: Grenade Blast Zone
The MythBusters test a grenade blast to see how far away you must be from the explosion for the shockwave to not kill you.
Frozen Planet: Caterpillar Survives Frozen Death
The Arctic's woolly bear caterpillar freezes solid every winter, the natural antifreeze in its body keeping it from dying. It takes 14 years before it has eaten enough to become a moth.
Frozen Planet: Deep in to the polar bear's den
Field Producer Jason Roberts and Cameraman Mark Smith crawl into a polar bear's den in the Arctic. Nervous that the bear will return, they bravely take a tour of the den, lined with icy polar bear hairs and scratched with claw marks.
Frozen Planet: Woolly Bear Caterpillar
Frozen Planet producer Vanessa Berlowitz takes you behind the scenes of one of only four scenes in the series that were shot under controlled conditions.
Penn & Teller Tell A Lie: Clothes From Milk
Would you wear clothes made out of sour milk? A German designer thinks they are better than silk.
Bering Sea Gold: Bar Fight Stabbing
After a big Christine Rose pay day, Shawn and Cody go to grab a few drinks but run into a jealous knife-wielding thug who starts a fight.
Recent Videos in Science
How can a Toyota Tundra with a 10,000-pound towing capacity pull a 300,000 pound space shuttle? Scott Benjamin of CarStuff delves into the physics at play during the space shuttle's final journey to the California Science Center in Los Angeles.
Sons of Guns: Jesse James Lets Loose
After Will Hayden receives a surprise visit from Jesse James, he gives him a chance to shoot many guns from the Red Jacket collection in the range.
Sons of Guns: Jesse James Surprise
Just when Will and his team thought it was another day at the shop, they receive a surprise visit from Jesse James.
The Red Jacket crew works on building an aluminum Browning automatic rifle for Jesse James. During the build, Jesse James gives Flem a quick lesson in welding.
Sons of Guns: Custom BAR Build
Will Hayden runs his Red Jacket crew - including Vince - through the plans to customize a BAR for Jesse James.
Sons of Guns: First Submachine Gun
A rare gun collector brings in a German Schmeisser MP 28, a variation of the first infantry submachine introduced at the end of World War I.
What is the future of marijuana in the United States?
By 2011, marijuana had become legal or decriminalized in 15 states. But will it ever become legal? Join Cristen Conger of Stuff Mom Never Told You as she explains the controversy surrounding marijuana, and how this may (or may not) change in the future.
MythBusters: Square Wheels Aftershow
In the Square Wheels Aftershow, Adam and Jamie discuss the worth of square wheels, the difficulty they faced with steering and a square-wheeled motorcycle.
Kari, Grant and Tory answer fan questions in the aftershow for the Bird Balance and Fireworks Man myths, including their thoughts on destroying a limo and strange bird calls.
MythBusters: Revenge Of The Myths
Adam and Jamie respond to fan questions related to the water heater cannon and excavator myths, including how what they'd do differently and what they will test next.
MythBusters: Dust Devil Aftershow
Kari, Grant and Tory discuss dangerous driving, helicopter heights, actual spy drones, bunking in the Black Rock Desert and whether Grant REALLY hit Tory's car by accident.
MythBusters: Ballistics Barrel
In this episode of the Mythbusters Aftershow, Kari, Grant an Tory talk about the Ballistics Barrel myth, reminding fans that failure is always an option.