EGU Blogs

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GeoLog

Join us at the EGU 2019 General Assembly: Call for abstracts is now open!

Join us at the EGU 2019 General Assembly: Call for abstracts is now open!

From now, up until 10 January 2019, you can submit your abstract for the upcoming EGU General Assembly (EGU 2019). In addition to established scientists, PhD students and other early career researchers are welcome to submit abstracts to present their research at the conference. Further, the EGU encourages undergraduate and master students to submit abstracts on their dissertations or final-year pr ...[Read More]

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Solar-Terrestrial Sciences

A close-up journey to the Sun: The Parker Solar Probe Mission

A close-up journey to the Sun: The Parker Solar Probe Mission

Almost two months ago, in August 12, 2018 Parker Solar Probe (PSP) launched by NASA on a Delta IV Heavy rocket from Cape Canaveral, Florida. This is a long-awaited mission from the Heliospheric community. The first to explore the Sun within distances of ~0.167 AU (or 25 million kilometers) at its perihelia. Its ancestors were the successful Helios -A and -B spacecraft, a pair of probes launched in ...[Read More]

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Geodynamics

Inversion 101 to 201 – Part 1: The forward problem

Inversion 101 to 201 – Part 1: The forward problem

The Geodynamics 101 series serves to showcase the diversity of research topics and methods in the geodynamics community in an understandable manner. We welcome all researchers – PhD students to professors – to introduce their area of expertise in a lighthearted, entertaining manner and touch upon some of the outstanding questions and problems related to their fields. This time, Lars Gebraad, PhD s ...[Read More]

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Tectonics and Structural Geology

Meeting Plate Tectonics – Dan McKenzie

Meeting Plate Tectonics – Dan McKenzie

These blogposts present interviews with outstanding scientists that bloomed and shape the theory that revolutionised Earth Sciences — Plate Tectonics. Get to know them, learn from their experience, discover the pieces of advice they share and find out where the newest challenges lie! Meeting Dan McKenzie Prof. Dan McKenzie is one of the key actors empowering the Plate Tectonic Theory. He was Profe ...[Read More]

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Tectonics and Structural Geology

Meeting Plate Tectonics

Meeting Plate Tectonics

The sixties brought us many moving moments: Woodstock, the civil rights movement, the moon landing… and the establishment of the plate tectonic theory. It is during the turbulent late sixties that scientists published groundbreaking manuscripts proving that pieces of the Earth’s outer layer are in a constant state of motion. In Late 1967 to mid-1968, Dan McKenzie and Robert L. Parker, Jason ...[Read More]

GeoLog

Imaggeo on Mondays: A modern cliff hides ancient dunes

Imaggeo on Mondays: A modern cliff hides ancient dunes

Ancient sand dunes exposed off a cliff face on the shoreline of Nova Scotia at the Islands Provincial Park. The juxtaposition of the high angled strata and flat lying layers above revels the drastic change in climate in Nova Scotia’s history; from vast sand dunes to a calm lake system, and presently the western coastline of the Atlantic Ocean. Description by Robert Wu, as it first appeared o ...[Read More]

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Natural Hazards

Volcanic eruptions: Sometimes natural spectacles, but other times disasters

In April 2018, an eruption of the Kilauea volcano in Hawaii started. The activity continued for months, with impressive lava flows that cut roads and even covered houses and entire neighbourhoods (Figure 1), forcing the evacuation of thousands of people. Fortunately, it did not take any life. Some weeks later, on June 3rd,  Fuego volcano, in Guatemala, shocked the international community with a sh ...[Read More]

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Cryospheric Sciences

Image of the Week – On thin [Arctic sea] ice

Image of the Week – On thin [Arctic sea] ice

Perhaps the most enduring and important signal of a warming climate has been that the minimum Arctic sea ice extent, occurring each year in September, has declined precipitously. Over the last 40 years, most of the Arctic sea ice has thus been transformed to first-year ice that freezes in the winter and melts in the summer.            Concern about sea ice extent and area is valid: since sea ice i ...[Read More]

GeoLog

EGU announces 2019 awards and medals

EGU announces 2019 awards and medals

From 14th to the 20th October a number of countries across the globe celebrate Earth Science Week, so it is a fitting time to celebrate the exceptional work of Earth, planetary and space scientist around the world. This week, the EGU announced the 45 recipients of next year’s Union Medals and Awards, Division Medals, and Division Outstanding Early Career Scientists Awards. The aim of the awards is ...[Read More]