Tectonics and Structural Geology

Imaggeo On Monday: Geoscientific selfie at the Dead Sea

Djamil Al-Halbouni July 6, 2020

Geoscientific selfie at the Dead Sea. Credit: Djamil Al-Halbouni (distributed via imaggeo.egu.eu)

This is an aerial image taken from a balloon at around 150m height, at the eastern shoreline of the Dead Sea. Such “selfies” are scientifically valuable, providing important data that help researchers to analyze the morphology of the retreating lake and investigate associated hazards like sinkholes, subsidence and landslides. The older shorelines, visible as lines on the shore stand fo ...[Read More]

Celebrating the 100th birth anniversary of Marie Tharp: Seafloor mapping and ocean plate tectonics

Terri Cook May 7, 2020

The seafloor mapping pioneered by Marie Tharp, an American geologist and cartographer, though originally underappreciated, ended up playing a key role in the acceptance of the theory of plate tectonics. This week the EGU is highlighting Tharp’s groundbreaking contributions by hosting both a press conference and a session in her honour at the Union’s virtual annual meeting, Sharing Geoscience Onlin ...[Read More]

Winners of the EGU Best Blog Posts of 2019 Competition

Hazel Gibson January 17, 2020

Image modified from Lava glow and space at the Kilauea volcano. Credit: Andreas Johnsson (distributed via imaggeo.egu.eu).

2019 was a brilliant year for our blogging network here at EGU. Across the EGU’s official blog, GeoLog, as well as the network and division blogs there were so many interesting, educational and just downright entertaining posts this year it was hard to get the blog editors to choose their favourites! Nevertheless in December, to celebrate the excellent display of science writing across the network ...[Read More]

Conversations on a century of geoscience in Europe: Part 2

Olivia Trani October 11, 2019

Image modified from Ice breaker. Credit: Jan-Marcus Nasse (distributed via imaggeo.egu.eu)

When you think about the last century of geoscience, what comes to mind? Perhaps Alfred Wegener’s theory of continental drift? Or Inge Lehmann’s discovery of Earth’s solid inner core? Over the last 100 years, geoscientists have made incredible contributions to our understanding of the Earth, the solar system, and beyond. The science community has explored uncharted territory, challenged previously ...[Read More]