A vast majority of Americans wake up regularly during the night, according to a U.S. News survey. Sleep expert Wendy Troxel explains why this happens and how to help.

The prehistoric research of contemporary Palestine is neglected and Professor Brian Boyd from Columbia University deals with prehistory during the Mandate and more modern periods. Boyd received his ...

At the helm of a Final Four team, Florida’s Todd Golden is the most public-facing descendant of Kyle Smith’s Columbia program ...