The Kepler Space Telescope seeks out small habitable exoplanets that may share similar qualities to Earth.
by Ian O'Neill
How Emojis Work
Those little pics that people use to represent their feelings or avoid misunderstandings have been around since the 1990s but have been picking up steam in the 21st century. Why's that?
Does the U.S. Require Citizens To Carry ID?
The United States doesn't have a national ID, but it's slowly moving toward one with the REAL ID law. But what happens if a citizen doesn't have identification?
Five Times Young People Changed the World
Teenagers may be young, but they are also determined. And when they come together, they can spark change — as they did in these five instances.
Mother Nature Says Stop Releasing Balloons
Helium balloons are dangerous to the environment and wildlife — so why isn't releasing them illegal?
Do ostriches really bury their heads in the sand?
Are dogs colorblind?
What's the difference between a mammoth and a mastodon?
Should I really punch animals in the nose when attacked?
Why do we study bugs?
What’s the largest snake that has ever existed?
10 Possible Future Disasters
How Airbnb Works
How Pompeii Worked
10 National Parks to Visit in the Winter
How Velocipede Carousels Work
10 Threats You Should Never Try to Outrun
What's a pickled punk?
10 Embarrassing Movie Tie-in Toys
Do circus performers have special insurance?
What does a best boy do?
10 Ways Our Moviegoing Experience Will Change
10 Horror Films That Changed the Genre
Why would you put a smoothie in a bowl?
What's vanishing caloric density?
Why do processed meats spoil so quickly?
Why does salt prevent food from spoiling?
5 Tips for Making the Perfect Panna Cotta
Why aren't peanuts classified as nuts?
How are different types of investments taxed?
How are self-employment retirement plans taxed?
Are there IRS deductions for people with new jobs?
Do online businesses have lower startup costs?
How is residual income taxed?
What are some common vehicle tax deductions?
What's the oldest joke?
Why were women on ships considered bad luck?
Why do people think it's bad luck not to blow out all the birthday candles in one breath?
Why is a buckeye seed in your pocket good luck?
10 Weird Elevator Etiquette Rules
How the Minerva Project Works
How Dash Headphones Work
Would a cell phone work on a submerged submarine?
What is deep linking?
10 Nightmare Scenarios From the Internet of Things
Are cheat codes really cheating?
How Twitch Works
10 Black Scientists You Should Know
How Competitive Figure Skating Works
What's the difference between a semi-automatic weapon and a machine gun?
10 of History's Happiest Accidents
5 Things You Didn't Know About Mister Rogers
How Bobsledding Works
What was the 'Great Stink' of London?
More on Ridiculous History
The Soundtrack Show: Trailer
More on The Soundtrack Show
Rosa Parks: Agent of Change
More on Stuff You Should Know
9 Leafy Facts about Houseplants
More on Part-Time Genius
More on Required Listening
Back Masking (Entry 091.EP0427)
More on Omnibus
HowStuffWorks Illustrated: 6 Punctuation Marks That Don't Exist But Totally Should
HowStuffWorks Illustrated: Royal Succession
HowStuffWorks Illustrated: A Short and Merry History of Holiday Lights
Howstuffworks Illustrated: Do Flying Cockroaches Target Your Face?
HowStuffWorks Illustrated: 5 Facts About Roundabouts