Aerospace & Defense
Less than a year after entering service, China has already built its 30th J-35 stealth fighter, a pace that outstrips Russia's Su-57 and signals...
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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...
Less than a year after entering service, China has already built its 30th J-35 stealth fighter, a pace that outstrips Russia's Su-57 and signals...
If you've seen the 2015 film The Martian, you've already met NASA's Mars Pathfinder mission: it's the antique 1997 lander Matt Damon's stranded astronaut...
The U.S. Navy can't build nuclear attack submarines fast enough, and it keeps spending its most valuable hulls on jobs a quieter, cheaper boat...
The USS Kitty Hawk arrived in 1961 at a hinge moment — the supercarrier had just been born, and nuclear power was about to...
Rank the world's navies by the sheer number of ships they float, counting a 100,000-ton supercarrier and a 200-ton patrol boat as one each,...