Yellowstone National Park holds the title of being America's first national park, and it was established back in 1872. This ...

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

Water and Ice Yoho National Park protects the upper watershed of the Kicking Horse River, a steep, unruly tributary of 33 miles. Much of the water comes from the Yoho River, ice cold and milky ...