Smithsonian National Postal Museum, Washington, D.C.

Russian aircraft have been violating countries’ airspace more frequently in recent weeks. Two Russian platforms have been ...

For about 76 years, helicopters have served the world as an important alternative to fixed-wing aircraft. Helicopters can go places and do things that airplanes cannot, like save mariners stuck at sea ...

Could a 1950s bomber pose a threat to advanced defenses today? On Sept. 24, the North American Aerospace Defense Command (NORAD) had that very question put to it head-on when it tracked four Russian ...

Touchscreens in cars frustrate drivers, but Popular Mechanics says buttons and switches may soon return for safer, simpler ...

Recent Russian drone incursions into Ukraine and Poland show the vital need for strong drone defenses, and not only against attacks from foreign militaries — civil ...

The China-flagged research vessel Ji Di operates approximately 265 miles northwest of Utqiagvik, Alaska, Sept. 2, 2025. The Coast Guard Arctic District deployed USCGC Healy (WAGB-20) to monitor the ...

Abstract: Structural health Monitoring & Machine Learning, Volume 12: Proceedings of the 43rd IMAC, A Conference and Exposition on Structural Dynamics, 2025, the twelth volume of twelve from the ...

Check out this meticulously owned 2021 Cirrus SR22T G6 Turbo Fully loaded with Perspective+ Avionics, GTS packages including Cirrus Awareness, Cirrus Executive, Cirrus Advantage, FIKI, Air ...

Donald Trump is president-elect of the United States of America. The controversial billionaire businessman has had a long career in the spotlight, building a property empire and becoming a media ...