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Sun's Superflares: Earth-Sized Monster Sunspot Threatens Global Catastrophe
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News18•25-09-2026, 23:26
Sun's Superflares: Earth-Sized Monster Sunspot Threatens Global Catastrophe
- •Scientists at Germany's Max Planck Institute for Solar System Research reveal the Sun has the power to produce terrifying superflares.
- •These deadly radiation blasts release energy equivalent to billions of hydrogen bombs exploding simultaneously.
- •Astronomers analyzed data from a historic 1947 sunspot, which was about 40 times larger than Earth.
- •Such massive active regions can produce catastrophic superflares, potentially shutting down global technology and communication systems.
- •Ancient tree rings provide strong evidence of past extreme solar particle events (ESPEs), indicating Earth has been hit by powerful radiation storms before.
Key Questions Answered
Researchers at Germany's Max Planck Institute revealed that the Sun possesses the full capability to produce terrifying superflares, which are deadly radiation blasts releasing energy equivalent to billions of simultaneous hydrogen bombs.
Astronomers analyzed a historic sunspot from 1947 that covered about 0.6 percent of the Sun's entire visible disk, making it approximately 40 times wider than Earth.
If a superflare struck Earth today, thousands of orbiting satellites would instantly burn out, global GPS and air traffic control systems would fail, power grids would experience catastrophic surges, and internet and digital banking networks would completely crash.
