Science ❯ Astronomy ❯ Celestial Bodies ❯ Planets

Mercury

Harvest Supermoon Will Peak Oct. 6–7 as Year’s Biggest Full Moon

The unusually late Harvest Moon is the first in a run of supermoons closing out 2025.

Six-Planet Parade Visible Before Dawn as Mercury Hits Greatest Elongation

Six-Planet Parade Continues as Mercury Rises and Moon Approaches