(CNN) — An Italian scientist has been found dead in Colombia, according to local authorities, after several pieces of a human body were discovered lying on a path in the coastal city of Santa ...

(CNN) — At Columbia University, which has long borne witness to protests and dissent, the atmosphere has shifted under a new regime of policy changes ostensibly aimed at heightening security ...

If you're wondering about the basic tools you'll need to change your spark plugs, we've got you covered ... needle nose pliers, wire cutters, and even a set of oil filter pliers.