RT @btucker22: On 7 November at Llewellyn Hall, join Buzz Aldrin and others to talk about human’s first steps to colonise Mars!
facebook.com/events/1154459…
RT @btucker22: On 7 November at Llewellyn Hall, join Buzz Aldrin and others to talk about human’s first steps to colonise Mars!
facebook.com/events/1154459…