Pavlof volcano, one of Alaska's most active volcanoes, erupted for the second time this year on Nov. 15.
With ice sheets already melted, the tens of thousands of animals seek a place to rest between dives for food.
Glaciers retreat in Alaska, two tropical storms harass Hawaii and dust covers the Red Sea.
Here are some recent striking images of our planet from the Web.
'World-class' track site in Denali National Park shows that herds of duck-billed dinosaurs thrived under the midnight sun.
A 9.1 quake, the size of the one that occurred in Alaska in 1964, might unleash a tsunami so powerful that it would threaten the California coast, Continue reading â†’
An 8.0-magnitude earthquake strikes off the coast of Alaska prompting a local tsunami warning.
HAARP, a scientific research project claimed by conspiracy theorists to be a super-weapon, is closing. Continue reading â†’
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