05.12.2025
NASA announced that on November 30, it conducted the first repeat observations of the 3I/ATLAS object since July 2025 with one of its largest instruments, the Wide Field Camera 3 (WFC3) installed on the Hubble Space Telescope.
04.12.2025
All three planets closest to the Sun, as seen from Earth—Mercury, Venus, and Mars—are converging in its vicinity for the first time since the fall of 2019.
03.12.2025
The first magnetic storm of December 2025 is expected today, the 3rd. It is caused by a combination of several factors affecting Earth: another coronal hole currently observed in the central part of the solar disk, and the plasma ejection from the X-level flare that occurred on December 1st.