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What would nuclear winter be like?
science.howstuffworks.com/nuclear-winter.htm
If the sight of a mushroom cloud burning above the horizon suggests that the nuclear weapon-equipped world might end with a bang, then nuclear winter presents the notion that post-World War III humanity might very well die with a whimper.
Freshwater Snails: Helpful Carriers of Harmful Parasites
animals.howstuffworks.com/marine-life/freshwater-snails.htm
You might think of snails as the little shelled creatures that you find crawling in your garden, or even as a delicacy of French cuisine, where they are called "escargot." But there are snails that live in the water, too, including marine snails in the tropical oceans and freshwater snails found across the world in ponds, lakes and rivers.
Can You Pass This Fun Facts Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-fun-facts-quiz
Amazing world trivia, shocking sports info, random food facts and more are all featured in this fun facts quiz! Sort through curious trivia questions to find the best answers. Learn big and score high!
Something Produced a Surprising Spike of Methane on Mars
science.howstuffworks.com/methane-spike-mars.htm
Of all the discoveries made on Mars, the detection of methane blowing in the air is probably the most compelling. HowStuffWorks investigates the Mars methane mystery.
How to Stop Black Flies from Biting
animals.howstuffworks.com/insects/how-to-stop-black-flies-biting.htm
If those buzzing and biting black flies are preventing you from truly enjoying the great outdoors, you'll want to know how to stop black flies from biting. Read this article to learn how to stop black flies from biting.
Can You Pass This Dog Trivia Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-dog-trivia-quiz
We know you love dogs, but can you pass a trivia quiz devoted to them? Answer our questions correctly, and you will get to consider yourself a dog expert when you're done. Can you do it, or will it be a total woof?
Shark Pictures
animals.howstuffworks.com/fish/sharks/shark-pictures.htm
Shark pictures are a stunning way to learn more about these often feared, often misunderstood creatures of the deep. Check out these shark pictures.
It's a Manatee's Life: Swim, Eat, Rest, Repeat
animals.howstuffworks.com/mammals/manatees.htm
Manatees are so gentle and sweet they'll break your heart, but in 2021, there have been more manatee deaths than in any year in previously recorded history. Why are these gentle giants dying in such unprecedented numbers?
What makes a killer?
people.howstuffworks.com/what-makes-a-killer.htm
A killer is someone who finds it easy to take the life of someone else. Find out what makes a killer in this article from HowStuffWorks.
How Colombian Traditions Work
people.howstuffworks.com/culture-traditions/national-traditions/colombian-tradition.htm
Many Colombian traditions go back for hundreds of years. Find out about Colombian traditions at HowStuffWorks.