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.

Imaggeo on Mondays: A pink and blue evening

January 28, 2019
Imaggeo on Mondays: A pink and blue evening
A pink and blue evening. Credit: Claudine Vanbauce (distributed via imaggeo.egu.eu)

At sunset, the light travels a longer path in the atmosphere to reach our eyes than when the sun is high in the sky. At this time of the day, the light is more subject to scattering, as it interacts with more air (molecules and particles) before reaching our eyes, which explains why the sun is much less luminous and can be observed directly without being dazzled. The sun appears redder because amo ...[Read More]

Do’s and don’ts for attending your first General Assembly

January 24, 2019
Do’s and don’ts for attending your first General Assembly
“This is where all the science happens?!” Even Lego minifigures can get overawed at such a large collection of scientists! (Credit: Stacy Phillips)

The prospect of attending a large international conference during your PhD can be really daunting, especially if you’re only in your second year and in the early stages of data collection. That’s why I hadn’t planned on going to one until my third year. But thanks to winning some travel funds, this time last year I was preparing to attend the EGU General Assembly 2018 in Vienna, a scary but exciti ...[Read More]

Imaggeo on Mondays: The calm before the storm

January 20, 2019
Imaggeo on Mondays: The calm before the storm
Kielwasser / Wake behind FS Heincke. Credit: Markus Benninghoff (distributed via imaggeo.egu.eu).

The picture was taken during the 2015 research cruise HE441 in the southern German Bight, North Sea. It features the research vessel Heincke, on a remarkably calm and warm spring day, forming a seemingly steady wake. The roughly 55 metre long FS Heincke, owned by the German federal government and operated by the Alfred Wegener Institute, provides a great platform for local studies of the North Sea ...[Read More]

Imaggeo on Mondays: Sunset on the Giant’s Causeway

January 14, 2019
Imaggeo on Mondays: Sunset on the Giant’s Causeway
Sunset on The Giant's Causeway. Credit: Osip Kokin (distributed via imaggeo.egu.eu)

Pictured here is the Giant’s Causeway – a region of basalt columns, created 50-60 million years ago during the Paleogene. The typical polygonal form of the bedrocks, a product of active volcanic processes from the past, is well underlined by the sunset’s light; that’s why I took the photo in the late evening. The separate cracks are extended by weathering over time and are filled eluvi ...[Read More]