Here’s a very cool glacier photo. I stole the link from Phil Plait. His text from his RSS feed follows:
“This is so cool – photographer André vd Hoeven visited the Pasterze glacier in Austria and took quite a few pictures of it. Quite a few. He then stitched them together to make this astonishing 10,000 x 8600 pixel version that you can pan and scan and zoom:[You may need to refresh the page if you don’t see the pannable and scannable image directly above this sentence.]The scale’s a bit hard to grasp. So do this: go to the bottom left corner, where you can see a little splash of blue. That’s where the glaciers is breaking up, exposing cleaner ice. Zoom way in on that spot using the control buttons on the bottom right of the picture. See the people standing there near the open water? That’ll give you a sense of scale. Keep your eye on them, and then zoom back out.”
Glacier: