This ancient supervolcano created America’s most mesmerizing landscape (geologists warn it’s still active beneath Yellowstone)
Yellowstone National Park has been hiding a secret beneath its surface for millennia: a supervolcano capable of changing global climates if it erupts. But don’t panic – this sleeping giant has transformed its destructive potential into one of America’s most mesmerizing landscapes, attracting millions of visitors each year to witness nature’s most colorful laboratory. America’s … Lire plus