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22 Astronomical Events to Look Out for in 2023

science.howstuffworks.com/astronomical-events-2023.htm

Head's up, stargazers! Mark your calendars for the 22 must-see events this year.

7 Most Populated Countries in the World

people.howstuffworks.com/culture/most-populated-countries.htm

The world's population passed 8 billion in 2022, but which countries contributed the most to the increase? Here are the top seven countries

The Seahorse Is a Romantic, Slow-swimming Fish

animals.howstuffworks.com/marine-life/seahorses.htm

Dwindling natural habitats are causing a significant decline in certain seahorse species. To bolster populations, researchers in Australia are building seahorse hotels and leaving the lights on.

Can You Pass This Basic Trivia Quiz?

play.howstuffworks.com/quiz/can-you-pass-this-basic-trivia-quiz

Do your friends ask you to tag along to trivia night, or are you always left out? Once you pass this basic trivia quiz, you'll prove why you deserve the invitation, or why you should stay at home! Which one will it be?

What's the difference between an anteater and an aardvark?

animals.howstuffworks.com/mammals/anteater-vs-aardvark.htm

The difference between anteaters and aardvarks stems from location and if they have teeth or not. Learn the difference between anteaters and aardvarks.

It's a Small World, and It's Wiping Out Languages

people.howstuffworks.com/small-world-extinct-languages.htm

Thousands of languages are threatened with extinction. Learn more about vanishing languages at HowStuffWorks.

The Biggest Bear Stands 5 Feet Tall on All Fours (Not Even on Its Hind Legs)

animals.howstuffworks.com/mammals/biggest-bear.htm

Polar bears are one of the largest mammals on land; only the African elephant can tower over the polar bear in this corner of the animal kingdom. But how do you measure the biggest bear? By height or by weight?

The Fast and Furious Peregrine Falcon Is a Midair Hunting Machine

animals.howstuffworks.com/birds/peregrine-falcons-are-one-fastest-animals-alive.htm

While the cheetah is the fastest land animal in the world, the peregrine falcon, a large predatory raptor, is by far the fastest bird on planet Earth.

Who Rides Passenger Trains in the U.S. These Days?

science.howstuffworks.com/transport/engines-equipment/who-rides-u.s.-passenger-trains-these-days.htm

In 2015, the U.S. population numbered 320 million, but less than 10 percent of those people rode the rails. So who does?

This Cattle Breed Identification Quiz Is Really Hard, So We'll Be Impressed If You Even Get Four Right

play.howstuffworks.com/quiz/this-cattle-breed-identification-quiz-is-really-hard-so-well-be-impressed-if-you-even-get-4-right

Most people don't give cattle a second thought, so long as they have access to milk and hamburgers. But if you fancy yourself a real cowboy or cowgirl, maybe a cowperson, then let's see how many you can identify! No bull, just a quiz!

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