Health experts have raced to modernize alert systems as extreme heat kills thousands in the U.S. every year. Those efforts ...

Hurricane Erin is expected to stay at least 200 miles offshore this week as it curves past the East Coast. Yet the massive ...

What happened: The legislative Problem Solvers Caucus, which includes 21 assemblymembers and five senators, released four ...

Sudanese economist Mustafa Babiker, who has worked for the Saudi Aramco oil company for almost two decades, was named a ...

The Fish and Wildlife Service estimates it will cost $73 million to recover the peppered chub, a fish found in northeastern ...

People in a drought-stricken valley worry an expanding copper mine and other mineral projects could sap or contaminate their ...

Eight members of the Montana tribe had argued the 2010 deal put them at risk of losing access to water during shortages.

House Republicans have started an investigation into California’s long-overdue high-speed rail project, questioning whether ...

The Agriculture Department won’t bankroll big rural energy projects putting solar panels on farmland, but subsidies for ...

A former Yosemite National Park biologist involved in hanging the flag on El Capitan in May was fired last week.

The plan includes replacing federal tax incentives but largely calls for supporting existing efforts and offers few specific ...

In contrast, the Biden administration's Interior Department had planned to hold three offshore sales over the next five years ...