That gleaming craft—Virgin Galactic’s V.S.S. Unity—launched mid-air from a larger carrier aircraft to reach more than 53 miles ... The competition’s early favorite was Burt Rutan, ...

1 Day ARES -0.39% DJIA -0.04% S&P 500 -0.33% Financial Services -0.02% The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price ...