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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.

2 publishers · 2 articles · first seen 9 Sept 2026 · updated 4h ago

Sources

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  1. Chandra uncovers 'hypersoft X-ray sources' that may solve two astrophysical puzzles Spotlight news only
  2. Astronomers reveal a new type of celestial object that has been hiding in plain sight for decades Scientific American

In this story

  • Chandra X-ray Observatory
  • NASA

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