Peter Harrison Planetarium-LONDON-UK
(Image credit- :“Paddington Who?”, Paddington Bear, Royal Observatory by Oast House Archive, CC BY-SA 2.0, via Wikimedia Commons) The planetarium is part of the Greenwich Royal Observatory. It locates at the top of a very steep hill. If you want to visit the Greenwich Royal Observatory, please check the blog of the Royal observatory. The planetarium shows […]