For this installment of "From the Archives," we answer questions about the Balcones Escarpment and the Balcones Fault ...

Is Greenland a land of rare earth riches? The Indicator tells the story of an Australian geologist who learned the great cost ...

A new analysis of mineral grains has refuted the "glacial transport theory" that suggests Stonehenge's bluestones and Altar ...

Mysterious driftwood high in Grand Canyon caves hints at the legacy of Arizona’s huge impact crater.

For decades, researchers thought that an October 1843 earthquake on the small Greek island of Chalke caused a powerful ...