How Yom Kippur Works
Yom Kippur is marks the end of a 10-day period during which Jews seek forgiveness for their sins so they can make a fresh start. It's considered to be the holiest day of the Jewish year.
The Dyatlov Pass Mystery: Were the Hikers Murdered?
In 1959, a group of nine Russian hikers disappeared and were later found dead in circumstances that, to this day, have mystified authorities and armchair sleuths alike.
How to Escape a Sinking Car
The impossible happens. You're trapped in your car and it's sinking. Could you break a window to get out?
What's the Difference? Quiz
Does anyone really know the difference between an alligator and a crocodile? Or a hurricane and a cyclone? You're about to learn with the answers to this quiz!
Africa's Great Green Wall Is a Conservation — and World — Wonder
Africa's Great Green Wall, which will be Earth's largest living structure once complete, has been designed to save the continent from desertification and encroachment by the Sahara.
