Aerospace & Defense
AUKUS is best known for promising Australia nuclear-powered submarines: rotating U.S. and UK boats, Virginia-class SSNs in the 2030s, then SSN-AUKUS. But U.S. yards...
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AUKUS is best known for promising Australia nuclear-powered submarines: rotating U.S. and UK boats, Virginia-class SSNs in the 2030s, then SSN-AUKUS. But U.S. yards...
Britain will cut steel on the first SSN-AUKUS in 2027 at BAE Systems Barrow-in-Furness, the Astute-class replacement built with the U.S. and Australia. Rolls-Royce...
The original estimate assumed the new ICBM would drop into existing Minuteman infrastructure. It can't. Sentinel needs different dimensions, different electrical architecture, different environmental...
China's new TMS-10’s demonstrator now uses a three-surface configuration to address sonic boom challenges. That includes a forward canard, main wing, and rear T-tail.
Lockheed sent pound-force. JPL expected newtons. Mars Climate Orbiter flew 35 miles above Mars instead of 85 and vanished on 23 September 1999.
The popular ending is fire. The actual ending is a slow loss of air that plants can breathe, then of water that can come...
The Oberon-Class of the Royal Navy: Not nuclear. Not fast. Twenty-seven boats, five navies, and a reputation for going almost silent once the batteries...
Canada's diesel Victoria-class submarines were purchased from the UK and could well have served in the Royal Navy. While having some impressive features, they...
Venus is the closest thing to a twin Earth has, and almost nothing about how it moves makes sense. It turns once every 243...
The descent through Venus's atmosphere would have wrecked exposed optics — sulfuric acid clouds, carbon dioxide, and enormous swings in pressure and temperature —...