Matter: In the Bones of a Buried Child, Signs of a Massive Human Migration to the Americas

Genetic analysis of an 11,500-year-old skeleton discovered in Alaska suggests that North America was settled by a previously unknown people who originated in Siberia.

Drilling in Arctic Refuge Gets a Green Light. What’s Next?

The tax bill headed to President Trump for signature lifts a ban on oil drilling in the Arctic National Wildlife Refuge. But it might take years for drilling to begin, if it ever does.

Here’s What Oil Drilling Looks Like in the Arctic Refuge, 30 Years Later

Satellite images of the Arctic National Wildlife Refuge show the effects of an oil well that operated there in the mid-1980s.

On Washington: How Arctic Drilling, Stymied for Decades, Made Surprise Return in Tax Bill

Advocates of oil exploration in an Alaska wildlife refuge are taking advantage of the special rules of the tax debate to charge toward victory.

From the Arctic’s Melting Ice, an Unexpected Digital Hub

The receding ice has opened new passageways for high-speed internet cables. Point Hope, a gravel spit in northwest Alaska, is along one of the new routes.