I got this from digg a while before I went on holidays, and it’s been sitting on my Links toolbar for a while.
Seriously, go look at these pictures of a Rainbow in a Stormy Sky.

Those of you who’re either agoraphobic or claustrophobic, shouldn’t look at these next lot of images from NASA.
Some of these photos from the latest mission* (STS-121) are excellent (I’m resisting the obvious joke here).

- Flight Day 5
- Flight Day 7
- Flight Day 9

* = Or “horrific waste of money that could otherwise be spent on feeding/clothing/educating the poor”, depending upon your point of view.