This Detailed Map Shows 119 Years of Earthquakes
The USGS has released a highly detailed and updated map of seismicity from 1900 to 2018.
EPA Issues Report on Fracking and Earthquakes
According to EPA scientists in North Texas, earthquakes there are likely related to fracking and drilling. Although it is not a new discovery that this link is possible or even likely, an acknowledgement from the EPA is significant.
Which States Have the Highest Percentage of Water Area?
Which states have the highest percentage by area of perennial water? And which states have the lowest amount of perennial water?
Huge Repository of Georeferenced Field Photos Made Available by the USGS
The USGS recently made its large repository of georeference photos available via a map-based browser, the Land Cover Trends Field Photo Map interface.
2,000 Miles of Ocean Seafloor and Coastline Imagery Available from the USGS
The U.S. Geological Survey has provided a new look at approximately 2,000 miles worth of coastlines and seafloor imagery surrounding the United States which is available to the public to view.