A SpaceX Falcon 9 rocket engine self-destructs after jettisoning the

A SpaceX Falcon 9 rocket engine self-destructs after jettisoning the Crew Dragon astronaut capsule during an in-flight abort test, a key milestone before flying humans in 2020 under NASA’s commercial crew program, after lift off from the Kennedy Space Center in Cape Canaveral, Florida, U.S. January 19, 2020. REUTERS/Joe Rimkus Jr