The Astrogeology Science Center, which has helped astronauts and robots reach other worlds safely, is facing a substantial ...

An earthquake that shook Southern California today was centered near the community of Julian, about 45 miles northeast of San ...

Project-based learning and a modular class design help students from various backgrounds and universities gain hands-on experience with environmental remote sensing.

Geologic mapping, the report emphasizes, is a scientific process. Every map is the result of hypothesis testing, data ...

The temblor was detected near Julian, California. There were no immediate reports of major damage or injuries.

The U.S. Forest Service will publish a decision on a transfer of land that would clear the way for a massive copper mining ...

An earthquake with a 5.2 preliminary magnitude was reported near Julian, California on April 14, according to the U.S. Geological Survey. Several aftershocks of lesser magnitudes were also recorded in ...