But the Universal Playground at Waltham’s Prospect Hill Park is playing an entirely different game. This isn’t just a ...

When ancient humans mated, dad was a Neanderthal, mom was Homo sapiens.

Genealogy study claims first conclusive case of sex ‘distortion’ in humans — but not all researchers are convinced.

This tiny shelter cat has four ears, a curled tail, and the sweetest little face.