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A group of math teachers in Tucson, Arizona, came under fire for their Halloween costumes this weekend. The teachers’ bloodied white t-shirts with the phrase “Problem solved” written across the chest ...

Turning Point USA spokesperson Andrew Kolvet on Saturday slammed teachers at an Arizona high school for appearing to mock the death of Charlie Kirk but walked his remarks back at least partially when ...

There weren’t calculators or computers in medieval Europe. But there were math duels. Mathematicians would gather in public squares and pose tricky math problems to each other. Then they raced to ...

A violent New Hampshire cold case has been solved, with the murderer being identified as the original suspect, who was never arrested because a flawed FBI report “thwarted” the investigation. Judith ...