The big three

Thursday 2 Dwarf planet Ceres reaches opposition in the constellation of Cetus, shining at mag. +7.6. Find further details on page 47. Friday ▶ 3 Tonight and the night of 17/18 October are good times

BEST TIME TO SEE: 6, 13, 21 and 29 October at the times shown With long, dark nights settling in and Saturn favourably positioned in the sky, now’s a great time to catch an unusual view of the ringed

Best time to see: 31 October, 05:15 UT Altitude: 58° Location: Gemini Direction: South Features: Complex atmosphere, moons Recommended equipment: 100mm or larger Jupiter skips opposition in 2025. Its

The worst time to look at the Moon is when it’s full, right? Not necessarily. It’s true that at full Moon, sunlight hits the surface head-on, flattening the appearance of its rugged landscape of deep

Supermoons, micromoons and all the in-between Moons occur because the Moon’s orbit around Earth (or, more accurately, around the Earth–Moon barycentre) isn’t circular but elliptical. This means the Mo

1 Oct 00:00 AEST (30 Sep, 14:00 UT) 15 Oct 23:00 AEDT (12:00 UT) 31 Oct 22:00 AEDT (11:00 UT) The chart accurately matches the sky on the dates and times shown for Sydney, Australia. The sky is differ