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EGU26 – by the numbers
  • 11 May 2026

Thanks to the enthusiastic efforts of our members and volunteers, EGU26 was another record breaking year with an amazing 22,497 people participating in the General Assembly, both in Vienna and online!



On the ground or in the atmosphere? New satellite data can help characterize and pinpoint destructive events
  • Press release
  • 6 May 2026

Solar storms can quietly disrupt satellites, power grids, and communication systems across the globe. After a 2022 geomagnetic event knocked out dozens of Starlink satellites, the risks are no longer hypothetical. At EGU26, scientists unveil Swarm-AWARE, a new ESA project using satellite data and machine learning to distinguish space weather signals from natural hazards, paving the way for smarter forecasting and more resilient infrastructure.


Latest posts from EGU blogs

More Than a Rain Gauge: When Salt Starts Steering the Sea

Posted in: Ocean Sciences | Reviews & Perspectives | Ocean Science Jubilee Special Issue We usually think of ocean salinity as the ocean’s rain gauge. Rain, rivers, and melting ice freshen the surface; evaporation leaves it saltier. Seen from space, these changing patterns reveal how Earth’s water cycle is evolving, with wet regions generally becoming fresher and dry regions saltier as the climate warms. That familiar climate fingerprint has become increasingly clear. More than fifteen years of satellite observations, together …


Reflecting on fifty years of Mars through Viking 1’s lens

On July 20, 1976, a machine of steel and titanium dropped through a thin atmosphere and touched the dirt of Chryse Planitia. Scientists at NASA held their breath, since five years earlier, the Soviet Union’s Mars 3 probe had died less than two minutes after touchdown. To mitigate this nightmare, engineers programmed Viking 1 to scan its own footpad first. If the lander sank into oblivion, humanity would at least understand the mechanism of its failure. Instead, the line-scan camera …


Behind the Poster: An Interview with EGU 2025 Outstanding Student Paper Presentation (OSPP) Award Winner Carlos Castillo-Rivera

Congratulations on receiving the OSPP Award 2025! What was your reaction when you found out you had been selected for the award? I was very surprised when I received the email, and I read it several times to make sure it was real. After that, I felt extremely proud of my work because I could see the evaluation scores, comments, and recommendations from the judges. Their feedback confirmed that my research, the design of my poster, and the overall quality …