The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

Apollo 15 astronaut Al Worden discusses his new book and the scandal that surrounded him after he returned to earth in 1971. Eric Long / NASM, SI Shortly after his return to earth in 1971, Apollo 15 ...