Every year, in association with our annual General Assembly, we run a photo contest to feature and celebrate fantastic geoscience images. Last year we introduced a moving image component to the competition, giving photographers the chance to submit short clips of great geoscience footage. Here’s this year’s highly commended entry by Matthias Buschmann… Svalbard’s stunning scenery (Credit: Matthias ...[Read More]
Geomorphology
GeoTalk: Steven Smith on fossil faults and fantastic faulting
This week in GeoTalk, we’re talking to Steven Smith, a Lecturer from the University of Otago. Steven takes us on an Earth-shaking journey, explaining how ancient faults reveal what’s happening under the Earth’s surface and delving into the future of fault zone research. First, could you introduce yourself and tell us a little about what you are currently working on? Last September I started as a L ...[Read More]
GeoEd: Why fieldwork is essential to training the next generation of Geoscientists
Our latest GeoEd article is brought to you by Simon Jung, a lecturer and palaeoceanographer from the University of Edinburgh, who highlights what makes fieldwork a brilliant way to understand Earth processes… Studying geosciences involves training across a broad range of natural sciences. Only equipped with such background knowledge will students be able to grasp key concepts in the various ...[Read More]
Imaggeo on Mondays: A rolling stone gathers no moss
Philippe Leloup brings us this week’s Imaggeo on Mondays, with tales from a mountain trail that show a geologist can never resist a good rock! This image is that of a polished slab of a rock composed of interlayered marbles and amphibolites. The sample was once part of a small dry-stone wall bordering an outdoor kitchen along a trail along the Ailao Mountain Range in China (or Ailao Shan in Chines ...[Read More]
Imaggeo on Mondays: Pitter-patter of little paws in Patomsky crater
This week’s Imaggeo on Mondays is brought to you by Dmitry Demezhko, who describes how Patomsky crater may have formed and why it keeps scientists puzzling… Patomsky crater, also known as Patomskiy crater or the Patom cone, sits in the Irkutsk Region of Eastern Siberia. The site is a curious cone with a crater at the top and a small mound in the center. The cone totals some 39 metres in height and ...[Read More]
Dense rocks rise higher because isostasy says so
From space, the Brandberg Igneous Complex looks like a coffee-coloured birthmark set upon the bony complexion of the Namibian desert. Perfectly circular, its peaks soar in a ring of mighty topography, its massive granite cliffs etched with the muscular definition of spheroidal weathering. Its bulk seems to rise out of the barren landscape, driven upward by some unseen force. In fact, granite intru ...[Read More]
Imaggeo on Mondays: Carving polar canyons
This week Ian Joughin, a research scientist from the Polar Science Center at the University of Washington, takes us on the polar express to put glacial processes into perspective and find out what makes a moulin… This canyon formed when a melt lake on the surface of the Greenland Ice Sheet overflowed and created a stream that extended out toward a crevasse field. This outflow stream filled a creva ...[Read More]
Geoscience under the tree
In a festive-themed post, EGU Media and Communications Manager Bárbara Ferreira selects a plethora of geoscience-inspired Christmas presents, which you could give to your favourite researcher. Please note that, with the exception of the last one, the items listed below are not necessarily recommended or endorsed by the EGU. For me Christmas is more about eating large amounts of food and celebratin ...[Read More]
Imaggeo on Mondays: Flying over flysch
In this week’s Imaggeo on Mondays, Ian Watkinson transports us to the Sulaiman Mountain Range and shows why it’s always worth bringing a camera in your hand luggage… This image is the view from the window of a plane crossing the Pakistan-Afghanistan border close to Zhob. I took it just before the weather closed in on a clear crossing of the Indus valley foreland and the entire Sulaiman Mountain ...[Read More]
Imaggeo on Mondays: All kinds of exposure
This photo was taken by Grant Wilson at Arches National Park, Utah, USA. The park is home to more than 2,000 sandstone arches, exposed by years of weathering and the removal of softer rock. They are part of the Entrada Sandstone formation, which was deposited during the Jurassic. “The arches form as ice accumulated in fissures expands and breaks the rock forming fins. Wind and water eroded the fin ...[Read More]