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Unless some bright long-period comets are discovered it promises to be a disappointing year for comet enthusiasts. 67P/Churyumov–Gerasimenko could be

2020 Dec 29 is the 300th anniversary of the death of Maria Margaretha Kirch née Winckelmann,1 noted in history as

Claudia (top right) has a PhD in astronomy and is an expert in public engagement with the subject. Osnat (top