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The Ancient Mayfly Briefly Lives Only to Reproduce and DieÂ
animals.howstuffworks.com/insects/mayfly.htm
Mayflies have the shortest adult life span of any animal, but swarms of them can still be seen on weather radar.
6 Charts to Help Explain Climate Change
science.howstuffworks.com/environmental/green-science/climate-change-charts.htm
The science is off the charts. Climate change is here and it's affecting the planet. We'll tell you how and where.
The Most Venomous Snake in the World and 19 Deadly Others
animals.howstuffworks.com/snakes/deadliest-snake-in-world.htm
Just one bite from any of these venomous snakes could cost you your life. They're some of the deadliest snakes in the world and you don't want to mess with them.
How did 168 conquistadors take down the Incan empire?
history.howstuffworks.com/history-vs-myth/conquistador-incan-empire.htm
The Incan empire was erased from existence by fewer than 200 men, but how was this possible? Find out how the Incan empire was brought down.
Can You Name All the Countries in the Northern Hemisphere?
play.howstuffworks.com/quiz/can-you-name-all-the-countries-in-the-northern-hemisphere
Even if Wacko's song of the countries is a little outdated, he might be able to pass this quiz. Do you think you have the northern knowledge to beat him?
Madagascar's Most Famous Species Is Near Extinction
animals.howstuffworks.com/mammals/madagascar-ring-tailed-lemur-extinction-trouble.htm
Why are lemurs on Madagascar at risk of extinction? Learn more about endangered lemurs in this HowStuffWorks Now article.
Who's Watching the Adults? Facing Old Age Without Children
A report showed that 20 percent of U.S. women born after 1970 don't have children. HowStuffWorks Now looks at who will provide elder care.
What If There Were No Snakes?
science.howstuffworks.com/science-vs-myth/what-if/what-if-there-were-no-snakes.htm
Snakes get a bad rep. They've become so associated with dishonesty, deception and temptation that many might prefer the world just rid itself of them altogether. But creepy as they may be, it turns out that snakes are pretty handy to have around.
The Pallas's Cat Is the Original Grumpy Wildcat
animals.howstuffworks.com/mammals/pallas-cat.htm
Pallas's cats appear cantankerous, in part due to their flat faces and large, owl-like eyes with round pupils.
How Naming the Continents Works
history.howstuffworks.com/historical-events/naming-continent.htm
The names of the continents are well known but their origins are rather hazy. Learn about the names of the continents and where they come from.