Dogs may be more like humans than previously thought. A new study shows how dogs are able to mimic human behavior, which may shed light into what makes humans behavior unique. Kasey-Dee Gardner reports.
Could a single virus destroy humankind as seen in films like Zombieland or shows like The Colony? Why or why not? And if they could, what would such a virus look like? James Williams gets the answers from a virus expert.
Orangutans are clever - using their hands and leaves they can make intimidating kissing sounds causing listeners to think they're bigger than they actually are.
Cornell University researchers have published a new study which shows how the toothy, lighting-fast barracuda attacks its prey -- it slices it in half, scissor-style.
The Giant Pacific Octopus is smarter than you might think. And at the Smithsonian's National Zoo, Jorge Ribas watches one use its wits - and many arms - to get a snack.
Standing water makes a perfect home for mosquitos to breed, and thunderstorms can dump buckets of water in the summer months. Kasey-Dee Gardner finds out if a wet summer will lead to a mosquito boom.
Has the lost army of Cambyses II been found? The Persian army of 50,000 soldiers supposedly perished in a sandstorm in ancient Egypt 2500 years ago. Researchers have located a valley of bones they think may belong to the fabled army.
The Berlin Wall was almost 90 miles long. That's a lot of concrete to take down. Parts of the wall are easy to locate but what happened to the rest of it? James Williams finds out.
African-Americans interested in learning about their ancestors can now click on Ancestry.com's new collection of family history records. Jorge Ribas produces.
Maryland Blue Crab populations are dwindling and researchers are trying to find ways to replenish the stock. Kasey-Dee Gardner learns about technology being use to do just that.
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