Space Event Calendar 2025. Our comprehensive list of all the year's astronomical events will ensure you don't miss a single celestial spectacle. This astronomy calendar of celestial events contains dates for notable astonomical events in 2025 including moon phases, meteor showers, eclipses, planetary alignments, occultations, oppositions, conjunctions, comets, asteroids, and astronomy events.
On april 8 th, 2025, the umbral shadow of the moon crosses the united states for the second time in less than seven years. Just choose your time zone.