Linda Kerec

In the ice-gripped environment of Alaska's Admiralty Island, summer offers the briefest of respites. Year-round residents such as bears and seals turn to the salmon-filled waterways for sustenance. Meanwhile, migrants descend in droves, from humpback whales to over 140 million seabirds--almost half the birds in the Northern Hemisphere.

Learn how mysteries are being unraveled through the most beautiful images ever captured of our universe. From extreme close ups of our nearest cosmic companion the moon, to images of galaxies 15 billion years away, Cosmic Vistas will show and explain how scientists are trying to get the big picture of existance.