* Last Major Eruption: The last major caldera-forming eruption occurred about 630,000 years ago. This was a cataclysmic event that reshaped the landscape and created the Yellowstone caldera we see today.
* Recent Eruptions: Yellowstone has also experienced many smaller eruptions within the caldera over the past few hundred thousand years, the most recent of which occurred about 70,000 years ago. These eruptions were much less powerful than the major caldera-forming events.
* Current Activity: Yellowstone is currently considered an active volcano, but it's important to remember that "active" doesn't necessarily mean an eruption is imminent. The volcano exhibits ongoing geothermal activity, such as geysers, hot springs, and rising ground, which are signs of a still-hot magma chamber beneath the surface.
It's important to note: Yellowstone is constantly monitored by scientists, and there are no current signs of an impending eruption. However, the volcano will undoubtedly erupt again in the future, though predicting when that might be is impossible.
