Why Does the 'Dirty Dancing' Lake Keep Draining?
Mountain Lake in Virginia is best known for its starring role in 'Dirty Dancing.' But today, it's nothing more than a muddy pit that's all but dried up ... and geologists think they may know why.
What Is Planck's Constant, and Why Does the Universe Depend on It?
Planck's constant, which made an appearance in the Netflix series "Stranger Things," is one of the most important differences between reality at the atomic and subatomic level and what we can see around us.
5 Things Everyone Gets Wrong About Cleopatra
Today she is widely known for her beauty and her seductive ways, but scholars say we've been hoodwinked by propaganda written by her enemies. So what was the real Cleopatra like?
4 Steps to Safely Ship Holiday Cookies
Everyone loves getting holiday cookie care packages. But nobody loves getting packages of cookie crumbles.
20 Memorable Moments of the 21st Century So Far
The world has come a long way since we were prepping for Y2K to potentially crash computers and the economy as we know it. We've witnessed some major moments since then. Here are 20 of the biggest.
