The caldera was created by a massive eruption, approximately 22,000 years ago.

I doubt that we can ever reverse the effects of a massive volcanic eruption.

Then, when Gaea laughed, it was a signal for a massive eruption of laughter.

Even if the entire region exploded in one massive eruption, this spot would go untouched.

This layer was created in a massive volcanic eruption.

At least as far as the last time I'd checked, there were no massive facial eruptions.

Alnön was affected some 570 million years ago by a massive volcanic eruption.

The city was destroyed by a massive eruption which buried it under ashes and pumice.

Scientists predict a massive eruption, but the question is when.

As is common following a massive volcanic eruption, temperatures fell worldwide because less sunlight passed through the atmosphere.