This analysis examines declining fragmentation impacts from oil and gas development in Wyoming over the last 20 years due to ...

Another storm system is affecting millions of people in the middle of the U.S. Parts of the Midwest and Great Plains faced ...

That could impact foreign sales of the Lockheed Martin-produced F-35 and other advanced U.S. jets like the F-16. As Russia’s ...

The first Chinese Type 054B frigate started training exercises less than two months after being put into service.

From the high Plains east of the Rockies to the foothills of the central Appalachians, about 100 million people across 22 ...

Wildfires in Oklahoma have left four people dead and at least 200 injured, state officials said Tuesday, and a red flag ...

With Oklahomans still reeling from deadly wildfires that whipped across the state and destroyed hundreds of homes in recent ...

Officials are warning that high winds expected this week will again raise the risk of severe wildfires in Oklahoma ...

Dangerous weekend weather spawned tornadoes, dust storms and wildfires that killed at least 39 people and destroyed hundreds ...

TYLERTOWN, Miss. (AP) — Unusually vicious and damaging weather across multiple U.S. states spawned violent tornadoes, ...

Ukraine would thus be forced to brace itself for war without U.S. support. In any case, a withdrawal of that support might in ...