Several national retailers are offering Pi Day discounts and special deals on March 14 to celebrate the mathematical holiday.

If you didn’t know, March 14 marks National Pi Day, an unofficial holiday that was created to honor the mathematical constant π and one of the world’s greatest minds, Albert Einstein. Over time, ...

Mountain lions could be pursued by “hazers” with dogs under a new California bill, introduced a day after similar legislation ...

The U.N. chief launched a new initiative Wednesday to reform the United Nations as it approaches its 80th anniversary, saying ...