What celestial event occurs annually around June 21 and December 21?
Answer Solstice
A solstice is a celestial event that happens when the Sun appears to reach its most northerly or southerly excursion relative to the Earth's equator. The two solstices occur annually around June 21 and December 21.
Asked by Rachel Bortles · Last updated 5 years ago · 2.7K views · SOURCE