Laboratory technicians work on samples to be tested for the COVID-19 coronavirus at a testing facility in Wuhan, China on August 4, 2021. (Getty Images)
A production line of the Glide, a high-altitude glider that delivers munitions across thousands of miles, is seen at the defense tech startup Mach Industries in Huntington Beach, California, on September 11, 2025. (Getty Images)
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Sean Kelly
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Long March 7 orbital launch vehicle carrying China's cargo spacecraft Tianzhou-1 on the launchpad in Wenchang, April 20, 2017 (FRED DUFOUR/AFP/Getty Images)