How Did Elisa Lam End Up Dead in a Hotel Water Tank?
Canadian student Elisa Lam went missing in 2013 and the mystery surrounding her death captured national attention. So what really happened to this 21-year-old?
What's the Difference Between Burrata and Mozzarella?
These two Italian cheeses may look similar on the outside. But it's what's revealed on the inside that makes them so deliciously different.
Why Did the U.S. Experience a Coin Shortage?
Just when America seemed to be getting over the great toilet paper shortage, the next thing in short supply was coins. But why?
Does Reopening Schools Cause COVID-19 to Spread?
Reopening schools is at the top of everyone's wish list, but does reopening them cause COVID-19 to spread? Well, it's complicated.
Who's Behind the Mysterious Mojave Desert Megaphone?
This huge hunk of metal has been perched on a hilltop in the Mojave Desert for decades. No one knows who put it there nor why. Was it the U.S. Air Force, pranksters — or aliens?
