Yellowstone National Park, established in 1872, was initially preserved due to its harsh volcanic landscape and severe winters, which deterred settlers and inadvertently created a wildlife refuge.

Before that, the volcano had erupted 1.3 million years ago. The site is unpredictable at best and often causes earthquakes in ...

NASA's recent flybys of Io, however, reveal that it likely doesn't contain a global magma ocean beneath its surface, as ...

Yellowstone is a beloved natural wonder, but beneath that beautiful exterior, the park houses a scary secret. In fact, it ...