This week's most popular viral videos include an unusual reaction to becoming a big sister, a piranha feeding frenzy, some amazing fire tricks, cartoons in the real world, a Lego remake of Jurassic ...

Whoa. This new video showing piranhas being fed in a Brazilian river is absolutely horrifying. As terrifying as this video appears, piranhas are rarely dangerous to humans. But as University of Nevada ...

For a moment, the water in this Brazilian river looks peaceful. Then someone drops in a hunk of meat. Teddy Roosevelt wrote about the piranha in 1914, calling it the "most ferocious fish in the world" ...

Eating out is an adventure. Sure, you're not usually tackling Bourdain-esque culinary insanity, but you've never shied away from the crazier side of what's edible. Which is why you'll be glad to know ...

Like a scene right out of a Hollywood horror flick, a video published online last week shows a river in Brazil practically boiling over with feeding fish. The uploader of the video, who labeled them ...

The bag split open after it fell off the back of the vehicle on Wednesday and the driver drove away without noticing. But a whole bunch of people spotted the cash blowing down the street in Whitehall, ...

Just three per cent of the Planet's water is fresh water and it is our most precious resource. Where it flows or falls it controls the distribution of all terrestrial life. Planet Earth follows the ...

Nick Dietz compiles some of the week's best viral videos, including an unusual reaction to becoming a big sister, a Lego remake of Jurassic Park and a Rubik's Cube dance move. Plus, tossing meat in a ...