Iterative Inversion for Solar and Stellar Internal Rotation
IYA2009 in action: Crawford Project comes to the public; Add your image to IYA2009; It is rocket science!
IYA2009 in action: IYA2009 in action; The launch; Starlight: a newsletter for schools - and others! Blogging for astronomy
IYA2009 in action: Sigma astronomy club, Moray; 40 years since the Moon landings; Stars in the far north; Twitter meets IYA2009