Here’s a game: Ask a friend to give you any number and you’ll return one that’s bigger. Just add “1” to whatever number they come up with and you’re sure to win. The reason is that numbers go on ...

The annual count of homeless people in the U.S. showed a record high, with more than 770,000 people living in shelters or outside early this year. U.S. homelessness numbers have gone up again to a ...

The median is the middle number in a sorted ascending or descending list. It can be more descriptive of the dataset than the ...

A red knot is a tiny shorebird that makes an epic 9000-mile journey all the way from the arctic to the tip of southern Chile and back. Biologists and nature enthusiasts congregate at various points ...