Images Release
Euclid Releases 208-Gigapixel Mosaic
October 17, 2024
Observational Cosmology GroupThe release was done at the International Astronautical Congress in Milan
Euclid released a 208-gigapixel mosaic at the International Astronautical Congress in Milan . The mosaic, composed of 260 observations in visible and infrared light, captures 132 square degrees of the southern sky within just two weeks of data collection.
This image represents only 1% of Euclid’s planned six-year survey, which will map the 3D structure of the cosmos and explore the cosmic expansion.
IFAE, PIC & ICE, have been responsible for the design, construction, assembly and validation tests of the NISP instrument filter wheel, as well as the cosmological simulations of the mission.

Event
Outreach talk about the latest DESI results
June 11, 2025
Sindhu Satyavolu and Laura Casas delivered the seminar “Probing Cosmic Acceleration with DESI: Is Dark Energy Evolving?” at the Sala de Graus II (UAB), in a hybrid format. The speakers presented the latest results from the Dark Energy Spectroscopic Instrument (DESI) and introduced key cosmological concepts to ensure accessibility for a non-specialist audience.