World-First Study Reveals How Lightning Sparks Gamma-Ray Flashes
<img width="1024" height="415" src="https://www.sciencealert.com/images/2025/05/LightningPurpleTone.jpg"; alt="Purple-toned clouds and two lightning strikes"/>BOOM.
https://www.sciencealert.com/world-first-study-reveals-how-lightning-sparks-gamma-ray-flashes
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2025-05-22 02:11:22 UTC
![https://www.sciencealert.com/images/2025/05/LightningPurpleTone.jpg"](https://www.sciencealert.com/images/2025/05/LightningPurpleTone.jpg"){kind=link}
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2025-05-22 02:11:22 UTCEvent JSON
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