So when some apparently biological carbon was dated to at least 3.95 billion years ago —making it the oldest remains of life ...

From ancient geological wonders to mystical caves and cliffside trails, Shillong hides some of the most unique rock ...

Settlers in the Valley also saw the rock deposit as a source of building material, with basalt quarried from Cowiche Canyon ...

The three main types of rocks Rocks are usually grouped into three broad types based on how they’re formed: igneous, sedimentary, and metamorphic.

When the Clark Art Institute opened its expanded campus more than a decade ago, the Tadao Ando-designed Clark Center won ...

Decades after first marvelling at Zuma Rock from the roadside, a return visit offers a richer encounter with Nigeria’s iconic monolith.

A new geochronology of Mesozoic magmatism along the eastern margin of North America shows that continental breakup involved ...

NASA's Mars 2020 rover is continuing to explore a boundary visible from orbit dividing bright, fractured outcrop from darker, ...

Stanford's innovative cement alternative, derived from volcanic ash, promises a sustainable future for construction by significantly lowering carbon emissions.

Concrete is the most widely used human-made material on Earth and generally considered to be one of the most affordable, ...

Results are in for the Most Beautiful Places in Arizona Poll 2025 and this bucket list destination won in a landslide. Here's ...

A hot blob of rock beneath New Hampshire may be helping the Appalachian Mountains stand so tall. The rock mass is slowly on the move, headed one day for New York.