Yellowstone volcanism has produced some of the youngest rocks in North America. This same region also features some of the ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

Even the oldest and most stable of lithospheric structures can’t withstand geologic machinations deep within the Earth.

The island hopping is incredible, but Greece's ancient ruins, ski resorts, wineries, thermal pools, and pristine beaches ...

The Arizona desert features some of the most breathtaking geological formations and scenic vistas on Earth. And nowhere is ...

Researchers have made a new discovery that changes our understanding of Earth's early geological history, challenging beliefs ...

These eight towns prove that spring break in Utah doesn’t require airport security lines or expensive resorts – just a tank ...

A day trip to Boulder feels like stepping into a different rhythm of life – one governed by natural cycles rather than ...