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Saturn's Rings Shine Bright as Earth Sits Between Planet and Sun
10 Sep
Summary
- Saturn's rings nearly edge-on, a rare event every 15 years
- Titan, Saturn's largest moon, to pass in front of the planet
- Stargazing helps people gain perspective on the solar system

As the month of September 2025 unfolds, the ringed gas giant Saturn is set to take center stage in the night sky. The planet will be highly visible all month, reaching its brightest on the 21st when Earth sits directly between Saturn and the sun, a configuration known as opposition.
Adding to the celestial spectacle, Saturn's rings will have an unusual appearance, with the rings nearly edge-on as seen from Earth. This rare event, known as a "ring crossing," happens approximately every 15 years when the planet is at equinox. Stargazers in some parts of the world, including the US and UK, may also be treated to the sight of Saturn's largest moon, Titan, and its shadow passing in front of the planet.
Experts are urging the public to step outside and witness this cosmic wonder. Viewing Saturn and other objects in the night sky can help people gain a deeper understanding of the mechanics of the solar system and appreciate their place in the grand scheme of the universe. As one astronomer notes, "It's good for the soul, I think, to be reminded that we live on a planet that's in a solar system that's in motion, that's part of a galaxy."