Funny you all talking about space yesterday, we had a day out based around seeing a showing at the planetarium as he is doing about space at school next year. The planetarium is up at the observatory, and in one of my favourite places in London (my other favourite place is borough market). The planetarium show was amazing though, you lie back in the seat and they show you the sky/features on the domed ceiling, and it’s presented live by very clever people who are ‘big bang theory’ level of intelligence - really recommend it for those local.
Just wait until after the trial as the planetarium and the facilities right around it are signal blocked so I had to leg it out of there when it finished to check dans Twitter

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I was booked to see something similar when Covid started - is it over at Waterloo and set in an old court room? Wouldn’t have anyone to go with I don’t think now sadly, but would be amazing if they televised it eventually - would love to see it!