People who donate blood in Sweden are sent a text message each time their blood saves a life.

A female rabbit is called a doe and a male rabbit is called a buck, just like with deer.

In the US, 220,000 marriage proposals are made every year on Valentine's Day.
The wedding of Princess Diana and Prince Charles was watched by 750 million people worldwide in 1981; sadly, 2.5 billion watched her funeral in 1997.

Snakes can help predict earthquakes. They can sense a coming earthquake from 75 miles away, up to five days before it happens.
In Mongolia, yak milk is fermented in a leather pouch and distilled to make "milk wine."
Puerto Williams, which belongs to Chile, is the southernmost inhabited city in the world.

Making noise is a major part of New Yeas's Eve celebrations across the world. Italian church bells, Swiss drums, and American party horns bid the old year farewell.

Outer space officially begins 62 miles above the surface of the Earth.

Cows don’t actually have four stomachs; they have one stomach with four compartments.

In curling, good sportsmanship and politeness are essential. Congratulating opponents on plays and abstaining from trash talk are part of what’s known as the “Spirit of Curling.”

Mozzarella comes from the Italian word mozza, which means cutting.