science
Deadly “red sky” solar storm from 800 years ago discovered in ancient trees
Why this matters: new research or scientific developments with potential real-world impact.
Researchers in Japan traced a hidden medieval solar storm using ancient tree rings and centuries-old sky observations. The team linked reports of eerie red auroras with spikes of carbon-14 trapped in buried wood, revealing a powerful solar radiation event around 1200 CE. The findings suggest the Sun
Read full story on Science Daily → More top stories
Aggregated and edited by the Scoop newsroom. We surface news from Science Daily alongside other reporting so you can compare coverage in one place.
Editorial policy · Corrections · About Scoop