Calculating earthquake magnitudes can be a challenge in places like Yellowstone, where lots of small seismic events can occur in rapid succession. But artificial intelligence offers a potential soluti ...

One of the most seismically active networks of volcanoes was found beneath the popular tourist site, increasing the ...

A mysterious blue water-filled hole appeared in Yellowstone's Norris Basin, caused by small explosions, but poses no ...

Less famous but just as unforgettable, these state parks showcase iconic landscapes without the long lines at America’s national parks.