The scramjet in the movie "Top Gun: Maverick" was roughly based on the Lockheed SR-72, which is supposedly in development. [Image courtesy of Patrick Chovanec] The author undertook a simulated ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This collection consists of one cubic ...

Delta Air Lines is stepping up its investment in leisure transcontinental flight routes. The Atlanta-based airline announced a variety of new flights on Friday, including several to Hawaii. The ...

The US spans the width of the North American continent, with many of its busiest cities lining opposing coasts, making transcontinental air bridges vital arteries of travel. In 2025, the global ...