Paul Wilcox, a geologist at the University of Innsbruck, has discovered the first land-based evidence of meltwater pulses ...

However, there are residents there who call it home. National Geographic's Port Protection documents the daily lives of ...

so pushing up to explore the Alaska coast is the natural next step. There will be a few big crossings along the way, and outer coast spring conditions to contend with.” Prince of Wales Island is ...