Clair Huxtable delivers the "Tacky Barrette" monologue.

Meet an extraordinary Border collie and other dogs that are changing our view of canine intelligence. New discoveries are revealing that "man's best friend" is smarter than we ever thought, with a brain that resembles our own in ways we never imagined. Travel to Wolf Park, where scientists are tracing the evolutionary path that turned wild animals into our cuddly companions, and meet a superdog with a vocabulary of over 1,000 words. This brilliant border collie understands 1,022 nouns

Ocelot kitten Evita learns to fish for live trout for the first time by watching her mother, Bella, on exhibit at Seattle's Woodland Park Zoo. Evita is 16 weeks old in the video, and is the third offspring born to Bella and Brazil at the zoo. She also explores the exhibit and climbs and dangles from the vines. Produced by Ryan Hawk Shot on Nikon D7000 with Kessler Pocket Dolly Traveler.

Planetary Resources mission is mine near-Earth asteroids for raw materials, ranging from water to precious metals. Through the development of cost-effective exploration technologies, the company is poised to initiate prospecting missions targeting resource-rich asteroids that are easily accessible. Visit http://www.planetaryresources.com

Outer Space