Researchers have discovered this troubling consequence of climate change, but they still don't know why it happens.

The new mayor wants to invest in coastal resilience, but he will have to decide which areas of the city to protect.

Roughly 160 people are dead and hundreds more — including dozens of international tourists — are missing after flash floods hit a region on the mountainous border of Nepal and Tibet on Wednesday.

Nevada officials have long presented themselves as a voice for compromise and conservation in debates over the Colorado River. The Las Vegas area, home to two-thirds of the state’s population and most ...

New guidance from the EPA takes away one of the most reliable tools for tracking pollution from power plants — and encourages ...

Licensed therapist Leslie Davenport offers advice to two readers facing paralysis from different points in their climate ...

Despite decades of warnings, neighborhoods in Reno and Spokane sprawled ever closer to a hotter, drier wilderness.

Emissions from agriculture are trending up, but experts say progress must continue even if it means missing key deadlines.

Billionaire-backed space companies like Blue Origin say their goal is to make life better on Earth. Here's what they're not ...