Snow is made up of trillions of tiny ice crystals to make snowflakes, with not one alike. Here's how they form.

All of these hazards could prompt a tsunami and as extreme weather intensifies, being prepared to respond quickly can help prevent lost lives. On this Alaska Insight, we learn about the Alaska-based ...

Regular tsunamis are destructive, but mega tsunamis are on another level. Could one really reach skyscraper heights? How are they formed, and what would happen if the biggest one ever hit? Scientists ...

A new employee gets sidetracked from his first day at work when he learns about the existence of the ocean—and completely spirals. As his boss casually explains its sheer vastness, deadly creatures, ...