Even if you’re tiny, you can still be fierce. Here are 8 little invertebrates who punch above their weight class at dinner time. CHAPTERS View all DRAGONFLIES 0:46 REGAL JUMPING SPIDER 1:43 EPOMIS BEETLES 2:49 PRAYING MANTIS 4:34 BOBBIT...

Magnetic fields fill our universe, but here at home we have a very special one that nature uses in a myriad of ways. And further away, other magnetic fields give us fascinating glimpses into the nature of the universe!

Jessi and Squeaks love to race each other! They can both run pretty fast, but there's one animal they'd never be able to beat: the cheetah! Join us to learn all about this super speedy cat!

As we get ready to watch that big football game that my lawyers tell me I'm not allowed to say the name of, let's celebrate a champion of the bird world: Stealthy and silent owls! Learn how owls fly so silently, how they see in the dark,...

There are about 500 species of squid, and they live in all the world's oceans, making them a reliable food source for whales, dolphins, sharks, seabirds, fish - and even other squid. As a result, the squid's most extraordinary...

For centuries, billiard balls were made of ivory from elephant tusks. But when excessive hunting caused elephant populations to decline, they began to look for alternatives. John Wesley Hyatt took up the challenge. In five years, he...

When living underground leaves them vulnerable to attack, burrowing owls have a trick up their sleeve—they’ve developed the ability to mimic rattlesnake sounds that scare off predators!

Orcas are some of the most effective predators in the ocean, and each population of them has entirely different prey preferences and hunting techniques, more than earning their nickname “killer whale!” Chapters 1 MAKING WAVES 2:12...

Of all the species that humans have domesticated, dogs are our oldest animal friends. But how did a group of wolves become the furry pup at the end of the bed? New research is finally unlocking the paw-in-hand evolution of dogs and...

In 1902, President Theodore Roosevelt legendarily spared the life of a black bear -- and prompted a plush toy craze for so-called "teddy bears." Writer Jon Mooallem digs into this toy story and asks us to consider how the tales we tell...

Waddling along the parched Australian earth, a female platypus is searching for fresh water. Over the past year, a severe drought turned rivers and streams to mere trickles. She barely survived and was unable to reproduce. Could the next...

This video is answering the question of where do jaguars live.

With the country’s natural beauty and temperate climate, it’s obvious why most people in South Africa enjoy the outdoors. Magnificent beaches span the entire eastern coast and the Western Cape, providing a focal point for much of the...

Science Kids Fastest Animals On Earth - Cheetah, Pronghorn, Springbok, Quarter Horse and More!

The sailfish, a member of the billfish family, is a remarkable ocean predator known for its incredible speed and agility, reaching up to...

Science Kids Ocean Predators - Killer Whales, Great White Sharks, Piranhas and More!

The Moray eel is a fascinating and formidable predator with two sets of jaws that work in tandem to capture prey with deadly precision. These...

Science Kids Ocean Predators - Killer Whales, Great White Sharks, Piranhas and More!

The great white shark, a solitary and formidable predator of the ocean, boasts impressive physical attributes and hunting capabilities. With its...

Howcast - Going green doesn’t have to mean going soft. With a few tips, you can be environmentally conscious and totally hard-core.

Howcast - Learn how to handle a bad blind date from dating coach Rachel DeAlto in this dating tips for guys video from Howcast. Thumbnail: Jemingway/Flickr

Howcast - Pick up five deer hunting tips from the pros at Queens Archery in this Howcast video.

Howcast - Learn how to get someone to kiss you from kissing expert Shallon Lester in this Howcast video.

Howcast - Check out part 27 and discover your fate with this online demo of Kingdoms of Amalur: Reckoning, the action RPG from 38 Studios and Big Huge Games.

Howcast - Find out if zombies eat animals in this Howcast video about how to survive a zombie attack.

Howcast - Learn how zombies hunt in this Howcast video about how to survive a zombie attack.

Howcast - Learn about Rachel DeAlto & Hunt Ethridge, two of Howcast's relationship experts, in this video.