Why Did Insects Grow So Huge Around 300 Million Years Ago — And What Made Them Shrink Again?
Imagine a dragonfly with a wider wingspan than your shoulders, flying around, buzzing through a swampy forest. That was the world back then, around 300 million years ago, when insects, bugs, and other arthropods were gigantic. It is a period on Earth that occurred even before the arrival and domination of the dinosaurs, called the … Read more


