Skywatching Tips for July 2025
What’s up in the day and night sky in July 2025, including the Moon occulting the Pleiades, and Sirius—the Dog Star—rising. Plus, Earth is at its farthest from the Sun.
Elsewhere on timeanddate.com
Moon Guide for July 2025
July’s Moon phases, plus the Moon does the rounds and snuggles up to Saturn, Venus, Jupiter, and Mars throughout the month.
AM and PM Explained
How does the 12-hour clock system work? Is midnight 12 am or 12 pm?
Daylight Saving Time (DST)
Why do many countries set the clocks back and forth an hour twice a year?