The former first lady is facing backlash over comments she made during the latest episode of her podcast, "IMO with Michelle Obama & Craig Robinson." Credit: IMO with Michelle Obama & Craig Robinson/Y ...

A new study argues that ancient rattles unearthed in Syria aren’t musical instruments, but toys used to entertain infants.

The Oldowan stones are believed to be the oldest known examples of stone tool industry in the world. Their development around ...