Rare green comet seen racing through the sky for the first time in more than 50,000 years

BEST TIME TO SEE: Mid-November to mid-December Saturn underwent a ring plane crossing back in March of this year, an event which sadly occurred too close to the Sun to be seen clearly. However, the op

What is 3I/ATLAS and what makes it so interesting? 3I/ATLAS is an interstellar object that was discovered passing through the Solar System by the Asteroid Terrestrial-impact Last Alert System (ATLAS)

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

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

Comet 24P/Schaumasse is a faint comet, but definitely within reach of amateur imagers. It’s really well placed on 7–11 November, passing in front of the Beehive Cluster, M44 (read more on page 47). Bu

During the 1960s, I lived on a farm on the outskirts of Huddersfield. One night something happened to a friend and me which we were unable to explain. The farm was at the top of a hill and there were