Thread: Friends, Which are some of unsolved mysteries of science?

Originally Posted by Bhavya

Hello Friends,

The more we learn about science,The more questions rises in our mind.
There are so many unsolved puzzles and mysteries in science.


Guys which are the biggest unsolved mysteries of science?

Appollo 14 still remains a mystery, after Neil armsteon's mission to the moon. No rockets were send to the moon still now