An apparently easy-looking math problem has left internet users scratching their heads. Give it a try to see if you can ...

Jose Medrano and Rebeca Zapata shuddered at what their daughter, Miranda Zapata, brought home one recent day: fifth grade math homework. “Since it’s something I haven’t practiced recently, I feel like ...

The primary trust fund that supports Social Security is expected to run out of money in 2033. If Congress doesn’t adjust the program to improve its solvency, recipients will have their benefits cut by ...

We've been studying them for millennia, so how far have we come?