Category: Astronomy

2020, December 21: Observing the Great Conjunction

December 21, 2020. Jupiter passes Saturn in a close conjunction, known as a great conjunction. This conjunction is visible from across the globe. Across the world the planets are visible in the south-southwest after sunset. This is a slow-moving event that has been unfolding throughout 2020. This article describes how to observe and photograph this world-wide astronomical spectacular.