Geology is a publication of the Geological Society of America (GSA). The GSA claims that it is the most widely read scientific journal in the field of earth science. It is published monthly, with each issue containing 20 or more articles, and an annual total of 1166 pages. One of the goals of the journal is to provide a forum for shorter articles and less focus on pure academic research type articles.
Swimming reptiles make their mark in the Early Triassic
Vertebrate tracks provide valuable information about animal behavior and environments. Swim tracks are a unique type of vertebrate track because they are produced underwater by buoyant trackmakers, and specific factors are ...
Martian mineral could be linked to microbes
(Phys.org) —Scientists have discovered that the earliest living organisms on Earth were capable of making a mineral that may be found on Mars.
New discovery helps solve mystery source of African lava
Floods of molten lava may sound like the stuff of apocalyptic theorists, but history is littered with evidence of such past events where vast lava outpourings originating deep in the Earth accompany the breakup of continents.
Meteorite impact craters may have hosted early life on Earth
(Phys.org) —A new study from Western explores the possibility that Earth's earliest life forms may have been cultivated by a meteorite impact event.
Role of gravitational instabilities in volcanic ash deposition: Example of Eyjafjallajokull
Volcanic ash poses a significant hazard for areas close to volcanoes and for aviation. For example, the 2010 eruption of Eyjafjallajökull, Iceland, clearly demonstrated that even small-to-moderate explosive eruptions, in ...
Is there an ocean beneath our feet?
(Phys.org) —Scientists at the University of Liverpool have shown that deep sea fault zones could transport much larger amounts of water from the Earth's oceans to the upper mantle than previously thought.
Prehistoric volcanic eruption leaves intercontinental footprint
A new study led by University of Alberta researchers has shown that a volcanic eruption 1,200 years ago scattered ash from Alaska to Europe—a discovery that will help researchers understand how future eruptions could affect ...
Research shows temperature, not snowfall, driving tropical glacier size
Temperature, not snowfall, has been driving the fluctuating size of Peru's Quelccaya Ice Cap, whose dramatic shrinkage in recent decades has made it a symbol for global climate change, a Dartmouth-led study shows.
NASA radar demonstrates ability to foresee sinkholes
(Phys.org) —New analyses of NASA airborne radar data collected in 2012 reveal the radar detected indications of a huge sinkhole before it collapsed and forced evacuations near Bayou Corne, La., that year.
Scientists show how deadly volcanic phenomenon moves
For the first time scientists have tracked how one of the deadliest volcanic hazards moves over time.