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Here are seven unusual superstitions of the ancient Romans and what they may have meant.

Many Pokémon designs are inspired by well-known animals, but these Pokémon are based on surprising creatures that not everyone has heard of.

Here are seven of the most terrifying things in space, including solar flares, black holes and supernovas.

Being the emperor of Rome was a risky business. But merely gaining the imperial throne could be difficult, too.

We're gonna need a bigger boat as we hunt down the best shark movies of all time, according to our team.

From the smallest shark to the largest, from the fastest swimmers to the deepest divers, these sharks have impressive abilities.

Nutrition has a big impact on health. We look at six diets that fight disease, according to science

Deserts are full of oddballs. Here are 11 of the weirdest.

Here are six new things scientists have recently learned about viruses.

From the the Ark of the Covenant to the crown jewels of Ireland to a 333-carat pink diamond, here are 30 of the world's most valuable (and missing) treasures.

Pi is for sure cool, but let's give some other numbers a slice of the pie. We asked several mathematicians to tell us their favorite non-pi numbers. Here are some of their answers.

Reference Some of the biggest protests in history have toppled governments and won civil rights campaigns.

The most notorious pirates in history terrorized the high seas from the Caribbean to China. Here are 8 famous pirates from the Golden Age of Piracy.

Countdown As energy prices soar, it can be difficult to keep control of your energy bills. These simple life hacks can help reduce your energy consumption and save money.

Reference Nine of the most evil experiments ever committed in the name of science.

Reference From lightning to space rocks, here are ideas for how the first life on Earth came to be.

Here are 10 things that make humans special when compared with the rest of the animal kingdom.

Reference Ostrich, albatross and pelicans are amongst some of the biggest birds on Earth.

Reference How can red mean love AND war? Why is purple royal? Life's Little Mysteries answers these questions and more.

Ghosts are some of the most common figures of horror and morality tales in our history, but which ones stand out as the most significant?