Those of you who are lucky enough to own an HDTV should check out Planet Earth tonight on Discovery Channel. I keep seeing previews for it today as I absent-mindedly watch a marathon of Deadliest Catch and it looks stunning. The series is basically Earth Science, featuring all sorts of unique animals and plants, and examining various landscapes.

Besides the fact that it looks beautiful, the story behind it is almost as impressive. The miniseries took five years to make and photographers put their lives on the line more than once to document the extreme living conditions on this planet.