World
World
Pop music and 'Grease' star Olivia Newton-John dies at age 73
Singer Olivia Newton-John, who soared to the top of the world's pop music charts in the 1970s and 1980s with such tunes as "I Honestly Love You" and "Physical" and starred in the hit movie musical "Grease," died on Monday (Aug 8) at age 73 at her home in Southern California.
Richer childhood friends boost future income, Facebook data shows
PARIS — An analysis of 21 billion Facebook friendships shows that children from poorer homes are likely to earn more later in life if they grow up in areas where they can become friends with wealthier kids.
