GeoLog

EGU Guest blogger

This guest post was contributed by a scientist, student or a professional in the Earth, planetary or space sciences. The EGU blogs welcome guest contributions, so if you've got a great idea for a post or fancy trying your hand at science communication, please contact the blog editor or the EGU Communications Officer to pitch your idea.

Extraordinary iridescent clouds inspire Munch’s ‘The Scream’

April 26, 2017
Screaming clouds
Are the lurid colours and tremulous lines of Munch's 'The Scream', caused by strange and rarer nacreous clouds? L: Edvard Munch’s ‘The Scream’ 1893. R: Mother-of-pearl or nacreous clouds. Credit: Svein Fikke.

Edvard Munch’s series of paintings and sketches ‘The Scream’ are some of the most famous works by a Norwegian artist, instantly recognisable and reproduced the world over. But what was the inspiration behind this striking piece of art? The lurid colours and tremulous lines have long been thought to represent Munch’s unstable state of mind; a moment of terror caught in shocking technicolour. At the ...[Read More]

Imaggeo on Mondays: In the belly of the beast

April 17, 2017

Conducting research inside a volcanic crater is a pretty amazing scientific opportunity, but calling that crater home for a week might just be a volcanologist’s dream come true, as Alexandra postdoctoral researcher at the Institut de Physique du Globe de Strasbourg, describes in this week’s Imaggeo on Mondays. This picture was taken from inside the crater of Mount St Helens, a stratovolcano ...[Read More]

Knowing the ocean’s twists and turns

April 12, 2017
Knowing the ocean’s twists and turns
The ocean’s currents . Credit: Canuckguy (talk) and many others (see File history) derivative work (distributed via Wikimedia Commons )

Navigating the ocean demands a knowledge of its movements. In the past, sailors have used this knowledge to their advantage, following the winds and the ocean currents to bring them on their way. Prior to mutiny in 1789, Captain Bligh – on the HMS Bounty – famously spent a month attempting to pass westward through the Drake Passage, around Patagonia’s Cape Horn. Here the westerly ...[Read More]

Imaggeo On Mondays: Halo

April 3, 2017
Imaggeo On Mondays: Halo
Halo . Credit: Tatiana Matveeva (distributed via imaggeo.egu.eu)

One of the main perks of being a geoscientist is that, often, research takes scientists all around the globe to conduct their work. While fieldwork can be hard and challenging it also offers the opportunity to see stunning landscapes and experiencing unusual phenomenon. Aboard the Akademik Tryoshnikov research vessel, while cruising the Kara Sea (part of the Arctic Ocean north of Siberia) Tatiana ...[Read More]