You won't confuse a moth and a butterfly or an alligator and a crocodile again.

LISTS
Got a double-ear Lincoln penny or a coin that reads "In God We Rust"? You're in luck: They're worth money.
Did 'Friends' actually take place in a psych ward? Was it just one long promotion for Starbucks? Here are all the wildest 'Friends' fan theories.
People who grew up with smartphones probably never gotten their hair tangled in a coiled phone cord while holding the receiver with their shoulders. Here are some other aspects of old-school telephones that young people might find confusing.
Is your middle name Marie? You could've been born in 1900 or 2015.
In the 2000s, the internet took over, as did social media, streaming, and cell phones that were also cameras and tiny computers. The slang of this era didn’t disappoint, either: From amazeballs to mukbang and beyond, here are some terms you might not have
Grab your tinfoil hats. It’s time to get paranoid about mind control, CIA agents in the media, and other conspiracy theories with small grains of truth behind them.
The origins are often more complicated (and fun) than you’d expect.
People have spread incorrect information long before the invention of the internet.
You might already know that Tina Fey and Steve Martin are in SNL’s Five-Timers Club. But what about Drew Barrymore and Dwayne “The Rock” Johnson?
Here’s how to be prepared for what to do before, during, and after an earthquake.
The decade of shoulder pads, leg warmers, and piano-keyboard neckties brought with it some ridiculously awesome band names.
The generation born between 1965 and 1980 loves nostalgia, has a ton of student debt, and hates cooking.
We trace the history of popular dog breeds like golden retrievers, German shepherds, French bulldogs, and more.
Explorers who vanished off the face of the earth. Conquerors, composers, and scientists who expired from strange illnesses. People tantalizingly close to power who wound up dead. When it comes to these deaths, we might never know what really happened.
'Bridge to Terabithia,' Katherine Paterson’s celebrated 1977 children's book about friendship and loss was, incredibly, based on a true story.
Queen's "Bohemian Rhapsody" was a massive hit when it was released in 1975, and is still a hit in the internet era.
The Black Death—the world's second bubonic plague pandemic—decimated the populations of Asia, the Middle East, and Europe in the 14th century. But there was a silver lining.
Opening a piece of unclaimed baggage could mean finding some shoes, or it could mean finding live snakes.