Night of 400 Billion Stars (and maybe some string theory): a celebration of astronomy, physics and other scientific distractionsTickets will cost £20 (£15 concessions) and go on sale this Friday via the Bloomsbury Theatre website. Demand is likely to be high, so be sure to check in there as soon as you can on Friday to book your seats.
in association with New Humanist magazine
Another night of scientists, musicians and comedians with Simon Singh, Marcus Chown, Ruth Padel, Martin White, Gavin Osborn, Helen Keen, Chris Addison, Christina Martin, Peter Buckley Hill, Lucy Porter, AL Kennedy, Darren Hayman and hosted by Robin Ince. Further guests will be announced at newhumanist.org.uk. Proceeds will go to the Rationalist Association.
Update: Chris Addison has now been added to the bill.