An Tuesday evening through Wednesday morning advisory of possible moderate to "unhealthy for sensitive groups" Air Quality Index impacts has been issued for Lincoln and parts of eastern Nebraska.

A few minutes before the twin-engine jet was to land, air traffic controllers asked ... got an alert saying the plane and Black Hawk were converging and asked the helicopter if it had the jet ...

A few minutes before the twin-engine jet was to land, air traffic controllers asked ... got an alert saying the plane and Black Hawk were converging and asked the helicopter if it had the jet ...

FILE - Rescue and salvage crews pull up a part of a Army Black Hawk helicopter that collided midair with an American Airlines jet, at a wreckage site in the Potomac River from Ronald Reagan ...

Department of Chemical and Biological Engineering, Korea University; Seoul 02841, Republic of Korea KU-KIST Graduate School of Converging Science and Technology, Korea University; Seoul 02841, ...

A complex web of rules set forth by the California Air Resources Board (CARB) and Environmental Protection Agency (EPA) is making it increasingly difficult for fleets to purchase new diesel trucks — ...

“Iniochos 2025” will see an unprecedented level of international participation, with air forces from Europe, the United States, the Middle East, and beyond converging on Greece. Notably, India’s Su-30 ...

Grassroots support for two bitcoin improvement proposals (BIP) appears to be emerging for Bitcoin’s next soft fork, centered around two candidates: BIPs 119 and 348. BIPs are the formal method ...