Understanding Earth's Atmosphere: Layers, Weather, and Climate Change Explained This educational video dives into the Earth's atmosphere, explaining its layers from the Troposphere to the Exosphere. Designed for high school students, it clarifies the difference between weather and climate, explores air masses, fronts, and storms, and discusses the greenhouse effect and its role in global warming. Engaging visuals and clear explanations make complex atmospheric science accessible and interesting.

Is the polar vortex to blame for this winter's cold? Maybe not! While the stratospheric vortex has been wobbling and stretching, our experts say there's little evidence that it's the main driver of extreme winter weather in parts of the US so far. In fact, the stratosphere and troposphere have been largely uncoupled, doing their own thing for much of the season. So, what's really going on? And could the shape of the vortex, rather than its strength, be playing a role? Read more to find out: http