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Happy 25th anniversary, Chandra! NASA celebrates with 25 breathtaking images from flagship X-ray observatoryYou can browse through the remaining 20 images released as part of Chandra's 25th anniversary on the observatory's website.
Today, July 23, marks the 25th anniversary of one of NASA’s lesser known but highly prolific space telescopes. The Chandra X-ray Observatory was launched on July 23, 1999, and over its tenure ...
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