Look up on October 4 to catch Saturn at its closest point to Earth this year

Got plans on Sunday night? You will have one more. On October 4, Saturn reaches opposition, when the sun, Earth and the ringed planet sit in a straight line. That places it directly across the sky from our star, so it stays up until morning and makes its closest approach of the year. The gap still measures roughly 1.26 billion kilometres, meaning the light you see set off about 70 minutes earlier.

When to look
Saturn rises in the east at dusk, peaks around midnight and sets in the west before dawn. The moon doesn’t come up until late, which keeps things properly dark for the first few hours.

How to spot it
Find a balcony, rooftop or park away from streetlights and give your eyes 10 minutes to adjust. You want a steady, creamy-yellow dot that doesn’t twinkle like the stars surrounding it. It’s the most distant planet you can see unaided.

The rings
For these, you need a telescope, though even a small one with 25x magnification picks them out. Edge-on and barely there in 2025, they now tilt open again. They also shine brightest at opposition, with sunlight hitting the icy particles head-on and bouncing right back. That faint speck close by? It’s Titan, Saturn’s largest moon.

Borrow a telescope
Observatories and astronomy groups host public viewing sessions, usually with a queue waiting for a turn at the eyepiece. Check the forecast first, as thick cloud is the only real spoiler.

Saturn’s opposition falls on Sun Oct 4, with the planet visible to the naked eye all night, weather permitting.