Did you know there are more ways to shuffle a deck of cards than there are atoms in the universe? Seems crazy, but it's true. Today The Why Files covers amazing math facts (and tricks) that will convince your friends you have super powers. Math is everywhere. It's the source code of the universe. Most of the time math makes perfect sense. But sometimes math just gets.... weird. These math facts that will blow your mind.

Top 10 Terrifying Animals that actually exist. Have a high IQ and great sense of humor? You're home. Werewolves, zombies, Chupacabra and Bigfoot (bigfeet?) aren't real (or are they) but there actually is a very real and common lizard that squirts poisonous blood from its eye sockets. (We'll show you this!) Through the amazing and bizarre process of evolution - nature has created thousands of truly terrifying animals that actually exist. They exist right now. A couple of them might be living in your garage.

The Top10 Scariest Places You Can Actually Visit. Do you love scary places, haunted houses, abandoned mines and ghost towns? Have you ever noticed that every list for "Scariest Places in the World" or "Creepiest Locations in the US" contain places that you can't really visit? We're going to fix that.

The science behind behind ASMR is still new but research is underway. Though ASMR is a relatively new phenomenon, the online ASMR community is vibrant and growing rapidly.

A rain of animals is a rare meteorological phenomenon in which flightless animals fall from the sky. Such occurrences have been reported in many countries throughout history. Is the phenomenon due to waterspouts? Predatory birds? Or something... else?

When the US was still brand new, the states were using their own systems of weights and measures. Thomas Jefferson requested an expert in the new Metric system travel from France, but pirates changed the course of US history forever.

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You may not have ever heard of a few of these places. In fact, there are government facilities in the United States -- and around the world -- that are unknown to people even in the highest levels of government.

One of the deepest scars on our planet is hidden beneath the Yucatán Peninsula and the Gulf of Mexico. The buried crater, over 90 miles in diameter, was created when a massive asteroid struck the planet 66 million years ago and brought a calamitous end to the reign of dinosaurs.

The Uncanny Valley is a common unsettling, anxious, creepy feeling people experience when androids, robots, dolls, mannequins, video games and animations closely resemble humans but are not quite realistic enough.

Nanotech innovation is world-changing and should be encouraged. But, we also have to acknowledge the risks.