A collection of photographs of the people and landscapes along a rough trail into Alaska's interior, taken nearly 125 years ago.

Chemical analyses find that this 25-year-old oil is from the Exxon Valdez spill, when the tanker ran aground on Bligh Reef in Prince William Sound (map ... in the Gulf of Alaska, explains Gail ...

It might seem impossible, but that's the reality for residents of Valdez, Alaska. As the snowiest town in America, Valdez is a winter wonderland and a place where skiers and snowboarders dream of ...

when scientists announced that spilled oil in the Gulf of Alaska still has most of the same chemical compounds as oil sampled 11 days after the accident. (See "Exxon Valdez Anniversary ...