Billionaires Packer and Milchan, at center of Netanyahu Investigation, Sought to Recruit Mossad Chief

Prehistoric Humans Knew the Secret of Healthy Teeth, Say Scientists

Archaeologists analyzing dental plaque in Sudan found a 7,000-year history of eating a bitter root that killed cavity-producing bacteria.

Prehistoric humans in Sudan cooked and ate plants - and at least one of them was to stay healthy, surmise archaeologists based on...