Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Matt Fraser explores whether pets go to heaven in a spirit reading. This matters because it brings peace to those wondering if their beloved animals are safe and happy. DHS in Hot Water After Posting ...

A 2 percent wealth tax is like shaving off a fraction of a spire from a large cathedral, says economist Nancy Folbre.

But if you think he's going to let the city of his birth succumb to a socialist invader without sending at least a couple of marines in, you simply haven't been paying attention. He even teased what w ...

WICHITA, Kan. (KWCH) - For about four hours on Tuesday, Wichita city leaders heard public comments from nearly 40 members of the community on proposed new ordinances for landlords. The meeting was the ...

Raised to cope without therapy, many Boomers can trade stoic survival for honest words, small repairs, and softer connection ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

It means that the witness is not responding to the question being asked, and the lawyer asks the court to make them respond.

Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His ...

Dr. Brené Brown shares the ‘marble jar’ lesson to help kids learn who to trust through small, steady acts of kindness and ...