Solar flare Alert! Gigantic sunspot set to explode, says NOAA; blackouts on Earth feared
A massive sunspot can explode any moment, and spew out a powerful solar flare. This can even cause radio blackouts on Earth.
In the last few days, the Earth was anticipating a big threat from the Sun. It is a gigantic sunspot called AR3141 which exploded last week resulting in a massive solar flare eruption on the farside of the Sun. If that solar flare had hit the Earth, it would have caused heavy radiation damage to satellites and wireless communication but luckily it wasn't facing our planet. However, the same…