science 🔭 Massive new image captures half a million galaxies
The NSF–DOE Vera C. Rubin Observatory released a massive image captured by its 3.2-gigapixel LSST Camera. This picture features the COSMOS field in the constellation Sextans, and it contains over half a million galaxies and 50,000 stars. The image was created by stacking hundreds of observations and was made public on July 31, 2026. This data helps astronomers study how the sky changes over time, building on studies since 2003. Repeated visits to this field will power the ten-year Legacy Survey of Space and Time.