The United States has a habit of showcasing its geology. Long before cities and highways showed up, forces beneath the ...

Here’s what you’ll learn when you read this story: Bermuda has long been a geologic mystery, as its formation doesn’t match up with those of typical islands created by magma hotpots, such as Hawai‘i.

If you know how to read it, the face of a cliff can be as compelling as the latest bestselling novel. Each layer of rock is a chapter in Earth’s history, telling stories of birth and death, winners ...

New evidence suggests Europa’s seafloor may be a geologically dead wasteland, lacking the volcanic energy necessary to ...

How can we measure the influence of human civilization on the story of planet Earth? There are the relics of culture, tools and keepsakes buried in the ground beneath the ruins of thousand-year-old ...

Scientists understand that Earth's magnetic field has flipped its polarity many times over the millennia. The answer, from the geologic and fossil records we have from hundreds of past magnetic ...

ONE OF THE reasons I became a geologist was the maps. I will never have enough walls in my house for all the beautiful geologic maps I'd love to hang. But these maps are also full of information about ...

Geologic map of the asteroid belt. Circles identify the asteroid families from which our meteorites originate and letters mark the corresponding meteorite type. The horizontal axis ranges from short ...

Hydrogen formed deep underground by natural processes could be a major new source of untapped carbon-free power–and unlike oil or gas, the supply is virtually unlimited. The push to wean the planet ...

Certain travel destinations remind you that you live on a planet—an old, weathered, tectonic-plate-shifting planet. The Earth has been smothered by glaciers, eroded by wind and water, splattered with ...