Wednesday, September 17, 2025

Saturn 'On Razor's Edge' at Opposition for 2025

Titan casts its shadow on Saturn on September 4th. Credit: Thad Szabo.

It seems like most of the planets have fled the evening scene. But that’s about to change this week. Saturn reaches opposition on Sunday, September 21st, passing closest to the Earth at just over 8.5 Astronomical Units (AU) or 1.3 million kilometers distant, and rising opposite to the setting Sun. This marks the best time to view the ringed world, as it dominates the night sky from sunset until sunrise.



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