In today's video, I will be going over some interesting Christmas traditions from different countries. I hope you enjoy, Merry Christmas, and happy holidays!

During the Stone Age, which started roughly 3.3 million years ago and ended around 8700 and 2000 BC, many scientists have speculated about the possibility that Neanderthals, modern humans and mammoths shared the same space .

The Wrangel Island mammoths would end up being the final survivors of a once-widespread genus. In their final years, after having thrived in many parts of the world for millions of years, the very last mammoths that ever lived experienced what’s known as a mutational meltdown.

Ready to learn about the massive, furry giants of the Ice Age? In this video, we explore woolly mammoths—what they looked like, how they survived freezing temperatures, and why they disappeared. From their thick woolly fur to their giant tusks, woolly mammoths were truly incredible!

Eighty-two years ago today, a surprise attack on Pearl Harbor claimed 2,403 American lives and gave birth to the Greatest Generation. We will never forget their service, their sacrifice or their legacy.