BOISE, Idaho (AP) — A pickup truck collided with a tour van carrying a number of foreign travelers on a highway leading to ...

Seven people have died after a tour van and a pick-up truck crashed near Yellowstone National Park, authorities said.

Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

A deadly crash left seven people dead, and eight others injured near Yellowstone National Park. Police have not released the ...

Scientists have studied Yellowstone National Park's magmatic system for years, but a new view of the magma chamber shows the ...