Older than the Sun! ☀️ Using our Very Large Telescope, astronomers have studied in detail the composition of interstellar comet 3I/ATLAS ☄️ The findings shine new light on the formation history of this comet, indicating that it may be much older than the Sun. 📷 ESO/O. Hainaut 1/3 🧵👇 #astrodon #astronomy #astrophysics #space #science