Aerospace & Defense
NASA built three X-43As under its Hyper-X program for about $230 million, and none was meant to be recovered. A B-52 carried each one...
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Tehran's strategy was to wait out the midterms. Instead the US kept the war going past Memorial Day, cleared the strait, tightened the maritime...
A ground war in Iran would be a mistake, argues Dr. Robert Kelly. Holding a country the size of Alaska with 90 million people...
Tim Conners, NASA's former lead propulsion engineer for the Blackbird, says the J58 engines are unserviceable after 27 years, the fuel is no longer...
The nuclear aircraft carrier USS Gerald R. Ford returned to Norfolk after 326 days, the longest US carrier deployment since Vietnam, beating USS Abraham...
NASA built three X-43As under its Hyper-X program for about $230 million, and none was meant to be recovered. A B-52 carried each one...
The DF-26 alone could force U.S. carriers to operate thousands of miles offshore, where a carrier air wing can't strike without non-stealthy aerial refuelers...
The Air Force canceled production of the B-70 bomber in 1961, three years before the XB-70 Valkyrie prototype ever flew. That sounds like a...
Mikoyan designed the MiG 1.44 to take on America's Teen Series fighters and answer the F-22, and it chose agility over pure stealth. Big...
Since 1998, when the WE177 bomb was withdrawn, Trident has been Britain's only means of delivering a nuclear weapon — and a Vanguard-class submarine...