MicroFactzzz#0111 · 🧠 Science WTF
The 1859 solar storm set telegraph wires on fire — and it could still cripple us today
The Carrington Event is the strongest geomagnetic storm ever recorded — it kept the telegraph network running even after operators cut the power.
In 1859, Earth was hit by the strongest geomagnetic storm ever recorded, now known as the Carrington Event — the result of a massive solar flare and coronal mass ejection.
Auroras were spotted as far away as the tropics, near the equator — a spectacle normally reserved for the poles.
The twist: telegraph operators around the world reported their equipment sparking, and some lines kept transmitting even after being physically disconnected from their power source — running purely on current the storm induced directly in the wires.
The stakes: if a storm of that magnitude hit today's world of satellites, power grids, and electronics, the fallout would be incomparably worse than in the 19th century — it's one of the real-world scenarios space agencies actively monitor for.
Sources
- NASA / NOAA — history of space weather events
Krulicza Nora
Want to go deeper?
- Science WTF
Particles behave differently the moment nobody is watching them
The classic double-slit experiment shows that the very act of measurement changes how particles behave — it doesn't just describe them.
Learn more → - Science WTF
Two particles can "know" about each other from opposite ends of the universe
Entangled quantum particles respond to a measurement on the other one almost instantly, no matter how far apart they are.
Learn more → - Science WTF
Water can boil and freeze at the exact same moment
At the so-called triple point, liquid water, ice, and steam all coexist at once in a single, stable state.
Learn more → - Cosmic Oddities
Scientists Found a Star Bigger Than the Solar System — With a Black Hole Inside It
The James Webb Space Telescope spotted giant star-like objects with a black hole actively feeding at their core.
Learn more →