Discover the science behind Alaska's dramatic landscapes with Alaska Park Science. Published twice a year by Alaska Geographic for the National Park Service, this award-winning full-color journal chronicles the latest scientific research in Alaska's national parks.

In this issue, you'll find reports on:

• The Colors of the Aurora


• US and Russian Collaboration in Park Science in the Arctic


• Tent Archaeology in Gates of the Arctic National Park and Preserve


• Permafrost/Active Layer Monitoring Program: Involving Remote Villages in Permafrost Drilling


• Alternative and Sustainable Energy Sources for Alaska's National Parks