United States Geological Survey scientists have shared maps that show where ash would fall across the US if a Yellowstone ...

All the latest breaking news on United States. Browse ibtimes archives of photos, videos and articles on United States.

If you're looking for the short answer: Yes, South Dakota would be greatly impacted if the Supervolcano at Yellowstone erupts ...

Slumbering five miles beneath the surface of Yellowstone National Park in Wyoming is a timebomb more than 640,000 years in the making. The Yellowstone supervolcano is a vast reservoir of magma with ...

Three supervolcanoes that are more dangerous than Yellowstone and could wipe out the entire planet. Earth is hiding the ...

The Yellowstone supervolcano is a vast reservoir of magma with the potential to unleash a category eight eruption over 100 times more powerful than Krakatoa. Thankfully, Yellowstone or any ...

But I hate to break it to you, if by some chance the Yellowstone supervolcano erupted right now, the entire world would face terrifying consequences. Yes, we would also be dealt a blow if it went ...

While Yellowstone is the centre of attention when the issue of supervolcanoes arises, scientists are focusing on another Californian behemoth. The Long Valley Caldera in northern California is waking ...