The Geological Society of America (or GSA) is a nonprofit organization dedicated to the advancement of the geosciences. The society was founded in New York in 1888 by Alexander Winchell, John J. Stevenson, Charles H. Hitchcock, John R. Proctor and Edward Orton[1] and has been headquartered at 3300 Penrose Place, Boulder, Colorado, USA, since 1968. As of 2007, the society has over 21,000 members in more than 85 countries. The stated mission of GSA is "to advance the geosciences, to enhance the professional growth of its members, and to promote the geosciences in the service of humankind". Its main activities are sponsoring scientific meetings and publishing scientific literature, particularly the journals Geological Society of America Bulletin (commonly called "GSA Bulletin") and Geology. A more recent publication endeavor is the online-only science journal Geosphere. In February 2009, GSA began publishing Lithosphere. GSA's monthly news and science magazine, GSA Today, is open access online.
Death near the shoreline, not life on land
Our understanding of when the very first animals started living on land is helped by identifying trace fossils—the tracks and trails left by ancient animals—in sedimentary rocks that were deposited on the continents.
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Sunset Crater, San Francisco Volcanic Field
The San Francisco Volcanic Field is a 4,700 square kilometers (1,800 square miles) area in the southern boundary of the Colorado Plateau. The field contains more than 600 scoria cones active in the past six million years. ...
Punctuated earthquakes for New Madrid area: New research uncovers cluster of past events
In 1811 and 1812, the region around New Madrid, Missouri, experienced a number of major earthquakes. The final and largest earthquake in this sequence occurred on the Reelfoot fault, and temporarily changed the course of ...
How invasive earthworm feces is altering US soils
Asian jumping earthworms are carving out territory all over the U.S. Midwest and East Coast, leaving in their wake changed soils that are just beginning to be studied.
Turning marginal farmlands into a win for farmers and ecosystems
Many farms have areas where the ground either floods or does not retain enough water or fertilizer for crops to thrive. Such marginal lands could become useful and potentially profitable if they are planted with perennial ...
Villagers follow the geology to safer water in Bangladesh
Water researchers have found a way to fight the "king of poisons" that accounts for one of every 20 deaths in Bangladesh.
Saber-toothed cats with oral injuries ate softer foods than their uninjured counterparts
Saber-toothed cats, the large felid predators that once roamed Southern California, may have eaten softer foods after suffering oral injuries, according to a new study. Microscopic damage patterns on teeth from fossilized ...
Ground-penetrating radar reveals potential mass grave sites from the Holocaust in Lithuania
Researchers recently used ground penetrating radar to locate an unmarked, potential mass grave site in Lithuania, according to a new study that will be presented at The Geological Society of America's 2018 Annual Meeting ...
Carbon neutral solution for desalination: Tapping into geothermal sources
Water shortages are hitting some areas of the world hard, and with increasing global temperatures, more regions may be experiencing drought conditions.
Evidence of outburst flooding indicates plentiful water on early Mars
The presence of water on Mars has been theorized for centuries. Early telescopes revealed ice caps, and early astronomers noted channels that were hypothesized to be natural rivers or creature-created canals.
