First up is the mag. +11.9 planetary nebula IC 351, located 2.3° west and 0.8° south of Menkib (Xi (ξ) Persei). Despite its small apparent size – just 8 x 6 arcminutes – it’s visible through a small s

Anton Matthews, Bristol, UK, 3 July 2025 Anton says: “Towards the end of an early morning session, I took one more look and spotted this prominence. I’d never seen, let alone imaged, one this far from

Royal Museums Greenwich have announced the phenomenal winners of this year’s ZWO Astronomy Photographer of the Year competition. Jessica Miller takes a look…

1 Nov 00:00 AEST (31 Oct, 14:00 UT) 15 Nov 23:00 AEDT (12:00 UT) 30 Nov 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

While our planet only has one easily visible Moon, several other tiny objects arguably deserve the title too

1. The Hyades The V-shaped Hyades open star cluster is next to mag. +1.0 Aldebaran (Alpha (α) Tauri), the reddish eye of the Bull, a foreground star that’s not actually part of the cluster. At 153 lig