For many years, it has been known that one of the largest active volcanic systems in the world dwells beneath the surface of ...

Seven people have died after a tour van and pickup truck collided on a highway near Yellowstone National Park, according to ...

The crash happened on Thursday just before 7:15 p.m. local time on a highway near Henry's Lake State Park in eastern Idaho, ...

A van carrying 14 people collided with a Dodge Ram pickup truck Thursday night near a popular recreation and sightseeing area ...

Idaho State Police say seven people died after a pickup truck and a tour van collided in eastern Idaho near Yellowstone ...

Seven people were killed in a fiery crash between a van and a pickup truck on an eastern Idaho highway near Yellowstone ...

Idaho State Police say a pickup truck that collided with a tour van near Yellowstone National Park last week, killing seven ...

A pickup truck and a tour van collided on a highway leading to Yellowstone National Park, leaving seven people dead and eight ...

Seven people were killed after a pickup truck and a tour van with 17 people collided near Yellowstone National Park, Idaho ...

Seven people died after a pickup truck and a tour van collided near Yellowstone National Park, police say.

Seven people were killed in a fiery crash between a van and a pickup truck on a highway near Yellowstone National Park, ...

Scientists have discovered a giant 'magma cap' under Yellowstone National Park. The cap is likely playing a critical role in ...