We’ve all been there – crying our eyes out during a sad movie or after a tough day, wondering if all those tears are at least burning a few calories. Well, it turns out they actually do! I’ve ...

Tired of crying when you chop onions? Scientists explain the chemical reaction that causes tears and reveal the simple, ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

It is a beautiful moment of euphoria for the parents and nearest family members when they hear the cry of a new born child. Most of us might have went through this experience; and others may have seen ...

Crying is often misunderstood as a sign of weakness or vulnerability, particularly in cultures where emotional restraint is highly valued. In reality, crying is a perfectly normal and significant ...

When an astronaut starts crying in space, the tears collect around the eye. They form a smooth, rounded layer that does not fall. Blinking does not help much. In fact, blinking can spread the liquid ...