From: Discovery Channel on Thu, Jan 31 2008 6:05 PM

Jorge Ribas finds out just how deadly the poison dart frogs at the Smithsonian's National Zoo really are.

From: Discovery Channel on Thu, Jan 24 2008 6:40 PM

Kari, Grant and Tory investigate how much dynamite it would take to create a surfable wave.

From: Discovery Channel on Thu, Jan 24 2008 6:38 PM

Kasey-Dee Gardner tackles two cat questions this week. She's finding out why all tortoise shell cats are female and why white cats are deaf.

From: Discovery Channel on Thu, Jan 24 2008 6:34 PM

Doug’s Pencak-Silat training is not without some very painful moments.

From: Discovery Channel on Thu, Jan 24 2008 6:34 PM

Watch the effects of 100 mph winds on a home and our host, Kevin.

From: Discovery Channel on Thu, Jan 24 2008 2:09 PM

Kari might be great busting myths, but watch as a pelican busts her.

From: Discovery Channel on Thu, Jan 24 2008 1:52 PM

On this early morning, the vets found a gorilla family about 10 feet off the ground, still occupying their bamboo night nest.

From: Discovery Channel on Thu, Jan 24 2008 1:28 PM

The drama of Rameses: Wrath of God or Man is based on historic records.

From: Discovery Channel on Thu, Jan 24 2008 9:13 AM

Learn about the traveling speed of a tsunami.

From: Discovery Channel on Thu, Jan 24 2008 12:03 AM

While testing a new kind of traffic barrier, smash mayhem ensues.

From: Discovery Channel on Wed, Jan 23 2008 11:33 PM

Adam makes several attempts to land a commercial airplane in a NASA simulator.

From: Discovery Channel on Wed, Jan 23 2008 11:20 PM

During his difficult final spar in Mexico before the big fight, Jimmy earns his nickname.

From: Discovery Channel on Tue, Sep 11 2007 10:29 AM

An arm full of bug bites is all in a day's work for researchers looking for the next, best mosquito repellent. James Williams gets the buzz.

From: Discovery Channel on Mon, Sep 10 2007 11:16 AM

Survivorman takes an inventory of available items from his crashed hot air balloon.

From: Discovery Channel on Mon, Sep 10 2007 11:09 AM

Mike and Barksy aren’t so impressed at the Continental Divide.

From: Discovery Channel on Fri, Sep 07 2007 1:43 PM

Blue Planet cameraman describes capturing a rare scene in which Orcas attack and kill a gray whale.

From: Discovery Channel on Thu, Sep 06 2007 7:37 PM

Using the other planets as weather labs, meterologists are getting a better feel for how things work on Earth. James Williams gets wind of the details.

From: Discovery Channel on Thu, Sep 06 2007 7:35 PM

Danny shows off his room (and towel-bunny) on the Freedom of the Seas, sister ship to the largest cruise ship in the world.

From: Discovery Channel on Thu, Sep 06 2007 7:32 PM

A 'greeneyedbamablonde' shows Mike how creative his fans can get.

From: Discovery Channel on Thu, Sep 06 2007 3:18 PM

Can a rescue dog REALLY sniff out avalanche victims? Adam buries himself in snow for science.