Video - Earth's Wild Past: Giant Dragonflies, Green Sahara, and Underwater Everest!

Did you know that Earth's history is full of mind-blowing facts? For example, during the Carboniferous period around 300 million years ago, oxygen levels were so high that dragonflies grew to the size of seagulls! Talk about a bug's life! And get this: the Sahara Desert wasn't always a barren wasteland. Just 6,000 years ago, it was a lush, green landscape with lakes and rivers. Imagine needing sunscreen for your camel! Speaking of transformations, did you know Mount Everest was once at the bottom of the sea? It’s true! Plate tectonics pushed it sky-high. Who knew mountains could be such overachievers? Feel free to drop more fun facts in the comments below!