In the span of a few seconds, a smooth countdown to launch Space Shuttle Mission STS-93, a five-person crew, and the Chandra X-Ray Observatory abruptly ended twenty years ago just before ignition ...
This marked the only shuttle landing at White Sands. First American woman in space: STS-7 (Challenger) The launch of Challenger on June 18, 1983, marked a pivotal milestone: Sally Ride became the ...
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