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27 Years in Space: Chandra X-ray Observatory

Name: 27 Years in Space: Chandra X-ray Observatory
Start: 2026-07-23T00:00:00-10:00
End: 2026-07-23T23:59:59-10:00
Location: High Earth Orbit (HEO)

Jul 23

NASA spacecraft in extended mission phase reaches 27th full year of operations in space; instruments able to detect X-ray sources 100 times fainter than any previous X-ray telescope; launched 1999.