Over hundreds and thousands of years, glaciers reshape the landscape beneath them. As they creep forward, the combined weight of the glacier and the perpetual forward movement means the ice continuously erodes away the rock below, permanently changing the terrain. During the last Ice Age much of Scotland and northern Britain were covered by a thick sheet of ice. Where there might have been once a ...[Read More]
GeoCinema Online: Saturn and its Icy Moon
It is day three of the General Assembly in Vienna, there are no sessions directly relevant to your research scheduled in the programme for this afternoon and you would really like to take a bit of a break from the hustle and bustle of the main scientific sessions. Where do you head? Down to the Basement (Blue Level) and to the GeoCinema, of course! GeoCinema has been a regular on the General Assem ...[Read More]
Imaggeo on Mondays: Fossil dunes
Desert winds continually rework the sands on their surface, shifting grains up the stoss side of a dune to pile the sand higher… until the pile gets too steep and collapses under its own weight. This slipping of material along the front of the dune, allows it to move forward and migrate. The movement of the sand grains up and over the crest of the dunes is recorded in the internal structure of the ...[Read More]
GeoTalk: Matthew Agius on how online communication can help identify earthquake impact
In this edition of GeoTalk, we’re talking to Matthew Agius, a seismologist from the University of Malta and the Young Scientist Representative for the EGU’s Seismology Division. Matthew gave an enlightening talk during the EGU General Assembly on how communication on online platforms such as Facebook can help scientists assess the effect of earthquakes. Here he shares his findings and what wonders ...[Read More]