My column this week was on Microsoft’s ICE panorama stitching software and it’s up on my photo blog here. Over the months, quite a few articles on making panoramas have appeared on that blog and you can view them all by clicking the following link:
Panoramas and stuff on Allan’s photo blog, including how to shoot them.

Hi Allan,
Thanks for all the great pictures.
Don’t know if you have viewed this site, but they have some amazing images, at http://www.boston.com/bigpicture/2010/05/
e.g. shots of the Cassini Saturn fly-by, and the recent flooding in the U.S.
I think you will enjoy them.
Regards,
Steven.