Does anyone have a really fascinating piece of information that would surprise us?

Here is mine! 

The total weight of all ants on Earth is greater than the total weight of all humans.

A proud /fremen. 
https://highlight.xyz/mint/6647e21c58aed71383cd3ed8


Under specific conditions (low pressure), water can actually boil and freeze at the same time! This mind bending phenomenon is called Triple point.  It is used to define the Kelvin(K), the base unit of thermodynamic temperature in the International System of Units (SI).

This is so amazing. But creating that triple point is a challenge!!