Martian Calendar 2025

Martian Calendar 2025. The calendar shows the main astronomical events for the year 2025. The martian disk images were derived from nasa's solar system simulator and are shown at the same scale as those in the current mars apparition data table.

The calendar shows the main astronomical events for the year 2025. Sols, or martian solar days, are only 39 minutes and 35 seconds longer than earth days, and there are 668 sols (687 earth days) in.