The president relented to political pressure on Friday, agreeing to reopen the government after 35 days without receiving money he demanded for a southern-border wall.

The fires in Australia are a case study in the realities of climate change.

The opportunity to fully disconnect is at risk in an ever-more-connected world.

Sand dunes can protect the coastline from the effects of climate change. But they’re vulnerable to intense storms.

Arizona’s Game and Fish Department killed a black bear in a mountain town last week, raising questions about the tense relationship between people and predators.

The city is transforming an old, major road into a new public park.

Bong Joon Ho’s film depicts a class system in which the most profound harms result from the relationships of interdependence between rich and poor.