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NASA's space shuttle Challenger exploded 40 years ago today, killing its 7-person crew. Photos reveal Challenger's legacy.
Wed, 01/28/2026 - 08:07
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28th January 1986: An abstract smoke pattern after the space shuttle Challenger explosion, Kennedy Space Center, Florida.
Dave Welcher/Hulton Archive/Getty Images
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Fierce competition for Europe's next-generation tanks shapes up
Sun, 06/30/2024 - 05:00
Tech Insider
Multiple European arms makers are designing next-generation tanks like KNDS' Leclerc Evolution, seen at a 2024 defense expo in Paris.
Artur Widak/Getty Images
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