When you search for an image, just under each image result you get you chose either to view the Origin Image or the Origin Page.

Also one strange thing, when I searched for Egypt in Google Image Search I found a result which has no image!

Here's a screenshot:
http://blogoscoped.com/files/google-image-search-mostafa-2008-08.jpg

[original link img229.imageshack.us/my.php?image=whereisitow6.jpg disallowed hotlinking, I added a copy here. -Philipp]

http://images.google.com/images?hl=en&q=egypt&btnG=Search+Images&gbv=2

You're using a Greasemonkey script.

You're right!
It's not my PC, I'm at a net cafe :D