Alaska

Alaska is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S., it borders the Canadian province of British Columbia and the territory of Yukon to the east and has a maritime border with Russia's Chukotka Autonomous Okrug to the west, just across the Bering Strait. To the north are the Chukchi and Beaufort seas of the Arctic Ocean, while the Pacific Ocean lies to the south and southwest. Alaska is by far the largest U.S. state by area, comprising more total area than the next three largest states combined. It represents the seventh largest subnational division in the world. It is the third-least populous and the most sparsely populated state, but by far the continent's most populous territory located mostly north of the 60th parallel, with a population of 736,081 as of 2020—more than quadruple the combined populations of Northern Canada and Greenland.

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A 481-Meter Tsunami Struck Alaska, And It Was a Terrifying Near Miss

Before and After the 2025 Tsunami in Alaska

Hantavirus cruise ship outbreak, risk of microplastics-caused climate warming and Alaska landslide tsunami

Alaska’s Sky Explodes With Swirling Clouds and a Hidden Polar Storm

A Landslide in Alaska Set Off a Tsunami. There May Be More to Come.

NASA captures wild swirling clouds and rare arctic storm over Alaska

Huge landslide in Alaska caused 481m-high tsunami

Scientists identify mysterious ‘golden orb’ found in Gulf of Alaska in 2023

Warming waters are supercharging an invasive salmon predator in Alaska

Warming Waters Are Supercharging an Invasive Predator in Alaska

The Next U.S. Total Solar Eclipse Is 7 Years Today — In Alaska

The ice protecting Alaska is vanishing faster than expected

Alaska’s Protective Ice Is Vanishing, Scientists Find

Scientists Discover Alaska Glaciers Are Melting Weeks Longer Than Expected

Research provides timely views of warming’s impact on Alaska glaciers - EurekAlert!

American Indian and Alaska native peoples experience higher rates of fatal police violence in and around reservations - EurekAlert!

Lakes are growing in Alaska. That’s not entirely a bad thing

Trump’s High-Profile Oil and Gas Lease Sale in Alaska Has No Takers

Alaska’s Killer Whales Have a Surprisingly Diverse Menu

NASA Rockets Probe the Mystery of Black Auroras Over Alaska