- Interstellar comet 3I/ATLAS has shown a sharp increase in brightness as it passed behind the Sun, reaching perihelion on October 29. Although hidden from Earth-based telescopes during this period, several spacecraft—including NOAA’s GOES-19 (CCOR-1), NASA–ESA’s SOHO (LASCO C3), and NASA’s PUNCH mission—successfully tracked its activity through coronagraph imagery.
Month: Current Affairs - October 31, 2025
Category: Space Science and Astronomy