Ever wonder how Earth scientists examine rocks? We cut them up and throw them under a microscope ... and then everything ...

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

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

For the AJ’s natural materials-themed issue, Rob Wilson and Fran Williams look at five projects currently on site or recently ...

An Alabama judge heard conflicting testimony on Tuesday about newly released body camera video that captured the moments ...

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.

March is a great time of year to explore Europe. With spring starting, there are plenty of activities and attractions to keep ...

Hours ago, in a theme park not very far away… Spring has officially sprung at Disneyland, and the Force is strong with this week’s update. Hyperspace Mountain has blasted off, Luke Skywalker’s finally ...

Embark on the off-roading journey of a lifetime with the 2,400-mile Great American Outback Trail across Oregon, Nevada, ...