Modern Engineering Marvels on MSN
The Lockheed XF-90 Explained: Nuclear-Blast Survivor and Forgotten Pioneer
In 1945, as the U.S. Army Air Force recognized the need for a “penetrating escort” jet capable of accompanying strategic ...
HIROSHIMA, Japan — For more than half a century, chimes have rung out across the Japanese city of Hiroshima every morning at exactly 8:15. The solemn ritual marks the precise moment Aug. 6, 1945, when ...
Modern Engineering Marvels on MSN
NASA’s High-Stakes Nuclear Plan to Stop Moon-Bound Asteroid
What’s the fastest way to stop a city-killer asteroid? Some scientists say: detonate it. Asteroid 2024 YR4, which was initially detected in December 2024, started life as a public space menace.
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