A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

A minor earthquake hit Northern California on Monday evening. The United States Geological Survey recorded it. The quake ...

The beginning and end of each chunk of time in the geologic time scale is determined by when some species appeared or disappeared from the fossil record. When many species went extinct around the same ...

Understanding the geologic time scale and how to organize Earth’s history into a coherent timeline. MS-LS4-1: Analyze and interpret data for patterns in the fossil record that document the existence, ...

The world’s first high-definition geologic atlas of the whole Moon on a scale of 1:2.5 million was officially unveiled on April 21. The atlas, both in Chinese and English, includes the Geologic ...

An earthquake struck the Noto peninsula at around 4:10 p.m., local time, and had a magnitude of 7.6 on the Japanese seismic intensity scale, the Japan Meteorological Agency said. According to the ...

Dividing up deep time The geologic time scale provides the official framework for our understanding of Earth’s 4.5 billion-year history.

He made his first small-scale attempts to prepare a national geological map in 1801, sketching the outcrop pattern of seven strata onto an existing map of England and Wales. 9. It took Smith another ...

Are we really living in the Anthropocene, the geological time marked by the global impact of human activity? And if so, when did it begin? These are questions that the Anthropocene Working Group ...

The last update of the geological map was made in 1993 when the map was published at a scale of 1:25000. The map has now been resurveyed at a much more detailed scale of 1:10,000 by the British ...