Planetary Maps by BrandonKeim, United States Geological Survey mapped planets. The map above —of the moon’s dark side, with colors correlating to geological materials and phenomena — is one of a series produced in partnership with NASA between 1971 and
Reelfoot Lake in Tennessee.remind me again why I live in Arizona? According to the United States Geological Survey, Reelfoot Lake Tennessee was formed when the region subsided during the New Madrid earthquakes of
Swarm of earthquakes continue to shake Mount Diablo, East Bay
The swarm of small earthquakes continues to shake the East Bay, with four tremors overnight and into Tuesday morning centered near Mount Diablo, registering a 3.0, 2.9, 2.8, and 2.6 magnitude according to the United States Geological Survey.
United States Geological Survey confirms it: Fracking causes earthquakes The physical process by which fracking waste injection triggers earthquakes. Image credit: Illustration by Bryan Christie, via Scientific American