Moving hot oil across Arctic terrain was an unprecedented challenge following the discovery of America’s largest oil field in 1969 in Prudhoe Bay, Alaska.

This paper presents data sets derived from MODIS imagery related to snow cover extent and phenology (duration, start and end of the season). The data are based on yearly information and can provide ...

And so to Alaska, home to the world’s biggest rainforest, mid-summer snow caps and more than 650 glaciers, where every holiday moment is framed in sweeping, chocolate-box mountainscapes. And, ...

The 2,000-acre fire and others north of the Brooks Range fit a pattern of increasing wildfires in the treeless landscape.

The loss of snow cover in temperate forests is set to slow their growth and reduce their ability to remove carbon from the ...