Earth Magnetism and Rock Physics

Geo-magicians: The mysterious work of understanding our magnetic Earth

Asmae Ourkiya February 28, 2025

Picture by Curdin. Source: Unsplash

There is a force all around us—unseen, unfelt, and yet profoundly influential. It guides the migration of birds across continents, whispers secrets to ancient rocks, and shields us from cosmic storms. This force is as mysterious as it is essential, shaping our world in ways that most of us never think about. Imagine a sailor centuries ago, staring at a compass that always points north. What guides ...[Read More]

Two centuries later, the world is yet to fully understand Nikola Tesla

Gillian D'Souza July 10, 2023

Nikola Tesla. Image credit: Everett Collection Inc., Alamy

Most people associate Tesla with the multi-billion American automotive and clean energy company, and by that extension, with Elon Musk. But with today (July 10th) being Nikola Tesla Day, it gives us a rare opportunity to discover the man behind the name – the Serbian American scientist who contributed to scientific progress and advances in technology that we still heavily rely on today. Tesla is c ...[Read More]

Winners announced: Here are the best EGU Blog Posts of 2022!

Gillian D'Souza February 24, 2023

As future-focused as we like to be at EGU, we sometimes pause to look back at the year gone by – just a brief glimpse to appreciate all the good work of 2022! As always, we had so many inspiring and thought-provoking blog posts published this year across the EGU’s official blog GeoLog and division blogs. Thank you to each of you for your writing contribution! To continue our annual appreciation fo ...[Read More]

The theory of continental drift and how it changed the geosciences forever

Gillian D'Souza November 4, 2022

John Clemens (from imaggeo.egu.eu)

German scientist Alfred Wegener spent most of his life defending a shocking theory: that all the world’s continents were once part of the same land mass before they drifted away. For many years after he passed, his theory continued to be shunned, ridiculed, and labelled as pseudoscience. And then, several decades later, geologists began to find more and more proof to support his continental drift ...[Read More]