A towering volcanic plume that punched roughly 54,000 feet into the sky has jolted aviation planners across Asia, forcing fresh scrutiny of flight paths over one of the world’s busiest air corridors.

Sales of preowned jet and turboprop aircraft remained strong through the third quarter of the year, according to market ...

The engine is capable of producing hundreds of milliwatts per square meter, and scientists are already working on practical ...

Oklo has selected Siemens Energy to provide the steam turbine and generator for its first Aurora advanced reactor at Idaho ...