Hit Points on MSN
'Difficult to explain'—3I/ATLAS emits X-rays for first time in history after 400,000-km halo appears
Japan’s XRISM mission reported a faint X-ray halo around interstellar comet 3I/ATLAS in November 2025, highlighting ...
Sciencing on MSN
The strange story behind the fascinating discovery of X-rays
X-rays are such a fundamental part of our modern technological landscape that it's kind of surprising to learn that their ...
When patients hear the word “x-ray,” concern often follows. Questions about radiation exposure are understandable. Yet in ...
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