34K views · 517 reactions | When Yellowstone’s supervolcano erupted 2.1 million years ago, it made a hole the size of Rhode Island. Makes you wonder what will happen the next time it erupts. | National Geographic TV | Facebook

⚠️ Yellowstone August Update ⚠️ Nearly one hundred earthquakes shook the park last month, including a magnitude 3.7 northeast of West Yellowstone with more than thirty aftershocks. At the end of August, a separate swarm of ten quakes struck just north of Old Faithful, directly beneath one of Yellowstone’s most sensitive hydrothermal zones. The caldera floor has also shifted, rising about one centimeter since late May after years of gradual sinking. Scientists point to seasonal water changes, but