Earth Day 2023 — Pangea Earth once had only one continent At one point in Earth’s very early history, our planet had a single, massive continent known as a supercontinent. The most recent and well-known supercontinent is Pangaea. It existed approximately 335-175 million years ago during the...
Tours help you figure out what you like and where you may want to return to in the future. I’ve stopped in plenty of cities in Western Europe, especially in Italy along the Amalfi Coast, that I know I will return to one day, but that I didn’t even know existed until I visited ...