Truly out of science fiction! 😲 Using ESO's Very Large Telescope (VLT), astronomers have mapped the 3D structure of an exoplanet's atmosphere 🪐 for the first time. Never before had this been done in such depth and detail. The scientists were in for a surprise: this planet’s atmosphere behaves in ways that challenge our understanding of how weather works, not just on Earth, but on all planets. Discover more: https://www.eso.org/public/news/eso2504/