Last month a mysterious orange film ("goo" in the media vernacular) washed up on the shores of a northwest Alaskan village called Kivalina. An orange powder seems an odd product for the drying of crustacean eggs, but could make perfect sense for fungi -- specifically, the rust fungi.

Scientists have identified an orange-colored gunk that appeared along the shore of a remote Alaska village as millions of microscopic eggs filled with fatty droplets.

The outlook for blueberries in Southcentral Alaska this year is bleak, scientists say. The reason: Two species of moth have damaged berry patches, as well as native deciduous trees, from the southern Kenai Peninsula to Mat-Su.

Ruben Henry won't ever forget the day the Chandalar River ran red along the banks of Arctic Village. It was the talk of the tight-knit, Brooks Range town, and no one had could remember it ever happening before.

Authorities in Uruguay say they have found about 600 dead penguins washed up on the Atlantic coast since Saturday. Experts are trying to determine what has killed the sea birds.