GeoLog

Regular Features

December GeoRoundup: Our most read blog posts of 2019

December GeoRoundup: Our most read blog posts of 2019

The past 12 months have seen an impressive 160 posts published on the EGU’s official blog, GeoLog. It regularly highlights recent research in the Earth, planetary and space sciences, interviews members of our geoscience community, and brings readers information about the Union and its activities, particularly its General Assembly. This month’s GeoRoundUp will highlight some …[Read More]

Imaggeo on Mondays: Happy holidays!

Imaggeo on Mondays: Happy holidays!

The EGU wishes all our readers happy holidays and very warm wishes for the new year. And for a chance to be featured on GeoLog throughout the new year, don’t forget to submit your field and lab based photographs and other visuals to Imaggeo: our open access image repository. All geoscientists (and others) can submit their photos …[Read More]

Imaggeo on Mondays: Rain on the Namib Desert

Imaggeo on Mondays: Rain on the Namib Desert

Pictured here is the arid Namib Desert on a not-so-arid day. The desert is known for its extremely dry conditions and abundance of sunshine, but this photo, taken by Christoph Schmidt, chair of geomorphology at the University of Bayreuth in Germany, gives us a rare glimpse of a rainy day. The Namib Desert spans about …[Read More]

Imaggeo on Mondays: Mount Bromo – volcanic deity

Imaggeo on Mondays: Mount Bromo – volcanic deity

Featured in this photo, rising out from a sea of violet fog at dawn, is one of Indonesia’s most iconic volcanoes, Mount Bromo. The mountain is a large volcanic crater, also known as a caldera, which formed when an ancient cone volcano collapsed in the late Pleistocene and early Holocene epochs, between 126,000 and 8,300 …[Read More]

Imaggeo on Mondays: Journey to Bolivia’s Laguna Negra

Imaggeo on Mondays: Journey to Bolivia’s Laguna Negra

This week’s featured photo showcases one of the most geologically diverse landscapes of South America: the Altiplano, the high plateau of the Andes. This plateau covers roughly 200,000 square kilometres in central South America, stretching from southern Peru to northern Argentina. The high-elevation plain sits between the eastern and western chains of the Central Andes …[Read More]

Imaggeo on Mondays: Great sand dunes and beyond

Imaggeo on Mondays: Great sand dunes and beyond

Driving eastwards through the San Luis Valley in south central Colorado, United States, the Great Sand Dunes emerge at the foot of the Sangre de Cristo Range in the northeast of the region’s upland plain. The origin story of these great dunes begins during a time of glacial melt, five to three million years ago, …[Read More]