Portal:Astronomy/Events/January 2025
| 3 January, 15:24 | Quadrantids peak |
| 4 January, 07:59 | Earth at perihelion |
| 4 January, 17:24 | Moon occults Saturn |
| 5 January, 15:17 | Moon occults Neptune |
| 7 January, 23:35 | Moon at perigee |
| 10 January, 03:59 | Venus at greatest eastern elongation |
| 13 January | Comet ATLAS at maximum brightness |
| 13 January, 22:27 | Full moon |
| 14 January, 03:43 | Moon occults Mars |
| 16 January, 01:17 | Mars at opposition |
| 21 January, 04:55 | Moon at apogee |
| 29 January, 12:36 | New moon |