What If You Skydived From the ISS?

410 kilometers (254 miles) above the Earth. That’s where the International Space Station floats. What if you happened to be all the way up here but suddenly fell...

What If We Burn All the Oil?

Scroll down to watch the video.  What could you do to stop a giant fire tornado? Or anchor a floating house? If your answer is “probably nothing,” then...

What If Oceans Were Liquid Mercury?

What’s shiny, liquid, conducts electricity and is also the surname of a legendary rock star? You guessed it, mercury. This naturally occurring element has a lot of...

Worst Things To Do in a Car Crash

You are enjoying a calm Sunday morning drive when everything changes in an instant. Tires screech. Your heart races. Another vehicle is coming straight toward you, and...