— March is named for Mars but this March Mars is hiding in the daytime sky. It is located close to the sun but don't try to spot it. Early in March bright Jupiter is setting in the west about two hours after sunset. While Jupiter is still visible in the evening it can help you identify the planet Mercury.
As the month progresses Mercury is moving closer to Jupiter low on the western horizon. From March 14-16 Mercury will be visible as a bright star
about 2 degrees or about four apparent moon diameters to the right (north) of a very bright Jupiter. Start watching at about 7:20 p.m. CDT. Be one of the few who has seen Mercury.
By the end of March Jupiter will be lost in the evening twilight. Saturn rises in the east about 8:30 p.m. CST at the beginning of March. Venus is still
a brilliant morning star low in the east before sunrise.
Again it is time for our annual experiment in time travel also known as daylight saving time. Set your clocks forward at 2 a.m. Sunday morning March 13.
Daylight saving time can cause confusion for a few days when some clocks don't get changed. But in 1965 there was a bit more than the usual confusion when St. Paul decided to change to daylight saving time on May 7 and Minneapolis changed on May 23. The very next year congress passed the uniform time act establishing the same time in the nations time zones.
If the full moon in March looks bigger than usual it won't be your
imagination. The full moon occurs 1 p.m. CDT March 19. The moon reaches is closest approach to the Earth one hour later so March's full moon will be the largest of the year. Of course the actual diameter of the moon doesn't change. It is the angular size of the moon, the size it appears in the sky, that changes. The moon's angular size varies from about 0.50 to 0.57 degree.