What If
What if you never aged? What if dinosaurs were alive today? Explore the hypothetical with these and more 'what if' scenarios.
Top 10 Ghost Tours
Top 10 Hotels That Will Scare the Daylights Out of You
What's So Scary About The Winchester House Story?
The Spiritual Significance of Aura Colors: What Do They Mean?
What Angel Number 414 Reveals About Your Life Purpose
Is Heart Color Meaning Influenced by Culture or Emotion?
The Meaning and Significance of Angel Number 321: A Guide to Positive Change and New Beginnings
Angel Number 22: Unlocking the Power of Balance and Manifestation
Angel Number 55: Unlocking the Meaning and Significance
All About the Hoop Snake: Separating Fact From Fiction
Origins of the Fresno Nightcrawler, a Pants-shaped Cryptid
Goatman Legends of Ancient Greece and Modern America
Is Sacred Geometry Related to Science or Is It Simply Beautiful?
What's Going on With Detroit's Mysterious Zug Island?
10 Unidentified Sounds That Scientists Are Seriously Looking Into
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The core of our planet is about as hot as the sun. Could it ever cool down? That's one thing you don't want to happen.
By Chris Opfer
A helium shortage threatens more than just the balloon industry. Way more. Here's what at stake should we run out of this gas - which is a real possibility.
By Chris Opfer & Sascha Bos
What could happen if we poked one of these sleeping giants? There are two scenarios. One is good. One is very, very bad.
By Chris Opfer
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Welcome to Yellowstone, a natural wonderland that's home to stunning vistas, vibrant plant and animal life ... and a massive and potentially devastating supervolcano.
By Chris Opfer
Your vacation would be ruined, and that's not all.
By Chris Opfer
Sans gravity, would we all just bounce up and down like astronauts on the moon? No. It would look a little more like a Michael Bay movie.
By Chris Opfer
Our planet's path around the sun defines life on Earth. What would happen if it changed?
By Chris Opfer
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Climate change and industrial activity are wiping out large sections of the world's largest rainforest.
By Chris Opfer
In the classic film "Cool Hand Luke," the title character gulps down 50 hard-boiled eggs in less than an hour. Is this a trick you can (or should) try at home?
By Debra Ronca