Mercury retrograde is apparent motion, such as when you pass a speeding car on the highway and it appears that car is moving backward. It's not an exceptional, or momentous, event.

Will ‘Mercury Retrograde’ Ruin Your Phone And Your Weekend? How To Separate The Facts From Fantasy. ... (just) visible low on then horizon either before just sunrise or just after sunset.

Mars retrograde, however, is much more rare, ... a full moon at sunset, as all the planets retrograde in December 2022. What To Expect From December 2022’s Retrograde Planets.

This prograde-to-retrograde cycle is known as a synodic period, and Mercury takes roughly 115 days to complete it. All the sun’s planets exhibit this sort of backward-and-forward motion.

An orthographic map of Mercury, which is currently in retrograde. “It’s a waste of your energy to be hating on astrology, because we really aren’t out here trying to harm people,” said ...