One of the most famous names in America in the late 20th century, Johnny Carson had a very lavish lifestyle, which included a mega yacht called Serengeti. Now, there’s even the possibility of ...

HILTON HEAD ISLAND — A mega-yacht owned by the co-founder and former CEO of WhatsApp is humming along the Palmetto State coast. Mogambo is a 241-foot-long vessel that sails under the Cayman ...