spring equinox

Supermoon over Chicago in November 2016

LOOK: Last supermoon of 2019 to occur on Wednesday, first day of spring

ST. LOUIS (KNOU) — The first day of spring, March 20, will mark a particularly rare cosmic event, as a supermoon will also shine on this night. Only happening an average of three times every 100 years, this month’s full moon lands on the spring equinox and happens to be the last of three supermoons...
Read More