March 20, 2019 6:18 PM PT Facebook Twitter Show more sharing options Share Close extra sharing options Facebook Twitter LinkedIn Email Copy Link URLCopied! Print 1 World & Nation NASA Watches Sky as Launch Clock Ticks CAPE CANAVERAL, Fla. — Barring thunderstorms and last-minute technical problems, NASA officials said the space shuttle Discovery was on track to launch Wednesday. March 20, 2019
