The Heart Nebula (IC 1805) is a large star-forming region. It contains a young star cluster (Melotte 15). The nebula is about 7,500 light-years away and over 300 light-years across. Viewing requires a ...

Stock 23, also known as Pazmino's Cluster, is a relatively inconspicuous open star cluster located in the constellation Camelopardalis. Initially categorized as an asterism, recent research confirms ...

From a crescent moon and a 'Christmas Star' to deep sky delights, the wonders of the holiday night sky are yours to explore with a telescope, binoculars or the naked eye. When you purchase through ...

The best gear to help you capture the Orion Nebula, see a close-up of a ‘Christmas Star’ and get the best from the night sky in 2026. When you purchase through links on our site, we may earn an ...