Imaggeo

Imaggeo on Mondays: Giants Causeway

Laura Roberts-Artal November 30, 2015

Giants Causeway. Credit: Bernhard Aichner (distributed via imaggeo.egu.eu)

Since its discovery back in the late 1600s the origin of the spectacular polygonal columns of the Giants Causeway, located on a headland along the northern coast of Ireland, has been heavily debated. Early theories for its origin ranged from being sculpted by men with picks and chisels, to the action of giants, through to the force of nature. It wasn’t until 1771 that Demarest, a Frenchman, sugges ...[Read More]

Geoscience hot topics – Part I: The Earth’s past and its origin

Laura Roberts-Artal November 18, 2015

Basalt . Credit: Dorothea Eue (distributed via imaggeo.egu.eu)

What are the most interesting, cutting-edge and compelling research topics within the scientific areas represented in the EGU divisions? Ground-breaking and innovative research features yearly at our annual General Assembly, but what are the overarching ideas and big research questions that still remain unanswered? We spoke to some of our division presidents and canvased their thoughts on what the ...[Read More]

Imaggeo on Mondays: Drilling a landslide

Laura Roberts-Artal November 16, 2015

Drill it, Baby! Credit: Ekrem Canli (distributed via imaggeo.egu.eu)

That landslides are hazardous goes without saying; the risk posed by them will largely depend on where they occur and their exact characteristics, which makes understanding the mechanisms which trigger them, as well as predicting when they might happen, extremely difficult. Today’s Imaggeo on Mondays image, brought to you by Ekrem Canli, a PhD student at the University of Vienna, is an example of ...[Read More]

Imaggeo on Mondays: Icy seasmoke

Laura Roberts-Artal November 9, 2015

Icy seasmoke . Credit: Helmuth Thomas (distributed via imaggeo.egu.eu)

Today’s Imaggeo on Mondays image captures the eerie mood at Halifax Harbour, in Nova Scotia, Canada, on a sunny early morning. “The photograph captures rather unusual seasmoke surrounding a local commuter ferry with a number of other naval vessels in the background”, explains Helmuth Thomas, Professor at Dalhousie University (Canada) who took the snap back in February this year. Seasmoke is rather ...[Read More]