Chandra Telescope Reveals New Class of Hypersoft X-ray Sources
Astronomers using NASA's Chandra X-ray Observatory have identified a new class of celestial objects that may help resolve two long-standing astrophysical puzzles.
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2 publishers have covered this in 2 articles since 9 Sept 2026. Scientific American published first, on 9 September at 17:00 UTC; Spotlight news only followed 4h 20m later. The most recent article, from Spotlight news only, appeared on 9 September at 21:20 UTC.
Outlets reporting it: Scientific American, Spotlight news only.
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In this story
- Chandra X-ray Observatory
- NASA