New type of cosmic explosion linked to supernovae detected by China's EP satellite

NAMPA / Xinhua
2025-06-27
BEIJING, June 27 (Xinhua) -- China's Einstein Probe (EP) satellite has detected a previously unknown type of cosmic explosion involving faint and fast X-ray transients that occur during the death of massive stars. The discovery, published in the latest issue of the journal Nature Astronomy, challenges existing theories of stellar collapse and reveals a hidden class of stellar explosions. The satellite spotted a mysterious 150-second X-ray f......
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