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MNN is the leading resource for daily environmental news, green commentary and simple steps to save money, stay healthy, and support the planet.

HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

YouTube is a place to discover, watch, upload and share videos.

List25 compiles lesser-known intriguing information on a variety of subjects.

Breaking News, Latest News and Current News from FOXNews.com. Breaking news and video. Latest Current News: U.S., World, Entertainment, Health, Business, Technology, Politics, Sports.

Explore facts about animals, wildlife, and habitats. Read about the adaptations and behavior of animals and stay up to date on research news pertaining to animals, habitats, wildlife, evolution, conservation and zoology.

National Geographic Animals Home Page

The original source for Men’s Entertainment and Comedy! Watch funniest videos and funny clips. View latest UFC results, MMA news and more.

At TwistedSifter we sift, sort and summarize the best of the Web to keep you up-to-date and in the know.

Groundbreaking developments in science, space, technology, health, and the environment

Dive into expert advice all about animals with PawNation Animals, the one-stop-shop for cute and cuddly critters, exotic pets, wildlife and much more!