Ever Heard About Red Rain Mystery Of India?

It felt like it was blood rain. 

In July 2001, something unusual occurred in the Indian subcontinent. The event took place in the Southern Indian state of Kerala, Idukki. People got scared and shocked when it started raining. But why were people scared because of this rain? Rains are often considered to bring happiness and wealth along with itself. 

But what was wrong with this sort of rain? Why were people calling it an alien involvement? 

Read more to know what had happened.