Hawaii’s Kilauea volcano has erupted again, sending lava fountains soaring up to 1,000 feet in a breathtaking display.

There are so many ways to use gravel to beautify and improve your landscaping. Take a look at some gravel projects you can ...

Hand-carved arrowheads and jagged spears made of obsidian, a sharp rock formed by volcanic magma, are remnants of vast ...

According to the Yellowstone Volcano Observatory, it’s probable that this new hydrothermal feature is connected to activity ...

The ancient crater’s discovery in the Pilbara suggests meteorite impacts may have kickstarted Earth's first continents, and ...

When magma moves into the rift zone of a Hawaiian volcano, there is understandably a lot of excitement and apprehension. How ...

Volcanoes provide some of the most exhilarating hikes, a perfect blend of nature's beauty and geological marvels ...

Our columnist shares his favorite desert destinations and tips to get far from the beaten path ...

Located in Tanzania, Africa’s tallest mountain sits on the Kenyan border in East Africa, some 200 miles south of the Equator.

A new thermal vent near Yellowstone's Norris Geyser Basin is drawing attention for its roadside visibility. Scientists affirm ...