Richard Dunn Richard Dunn began with a brief introduction to his new book “The Telescope: A short history” (NMM Publishing 2009).  The...

Doug Ellison “A crash course” and no mishtake! In the 20th century only about 32% of space missions to Mars were successful.  The...

Nik Szymanek at Greenwich [Pic Mike Dear] Nik Szymanek talked to us about astro imaging.   Nik is Britain’s leading amateur...

Dr Alan Longstaff (Pic: Mike Dryland) Alan Longstaff is a fiercely clever polymath. (He says ‘Jack-of-all trades’ — too modest!).  He’s...