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Alaska flightseeing -- or sightseeing from the air -- gives visitors an extraordinary view of one of the world's most breathtaking landscapes. Small planes and helicopters take passengers through gorges and passes to fly over Alaska's mountains, lakes and glaciers.
Scientists go to extremes for Arctic research
Wanted, dead or alive: Frogs riding north on Christmas trees
Follow along as Star the reindeer walks through downtown Anchorage and attends a party at the Hilton Hotel.