Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. 50 Years Ago, Apollo 13 Moon Mission Became NASA's 'Successful Failure' Kane Farabaugh CHICAGO, ILLINOIS - By the time the towering Saturn V rocket carrying the Apollo 13 crew left the launchpad at Cape Canaveral, Florida, thundering into the skies on April 11, 1970, traveling to the moon seemed about as interesting to the general public as commuting to work. It was, after all, America's third mission aimed at landing on the desolate orb, a feat accomplished nine months before during the much-celebrated Apollo 11 mission. "After the landing there was a general letdown, not just by the general public, but I think by NASA itself," Apollo 13 commander Jim Lovell explained to VOA during a 2015 interview at the Adler Planetarium in Chicago. "Enthusiasm for lunar flights had diminished greatly. ... By the time Apollo 13 came around, I think the only mention in The New York Times was on page 67 of the weather page, because everyone had forgotten." Lovell added, "Very few people in the news media had manned the news desk at Johnson Space Center." The public's lack of attention all changed in an instant, when an explosion rocked their spacecraft hurtling through space two days into the mission. Lovell and crewmates Jack Swigert and Fred Haise were in grave peril. "It had been a major sound, a metallic echoing, a bang that came through the spacecraft," Haise recalled. "We knew it was nothing normal, something bad." As warning signals lit up the cabin of their command module -- and instrument panels at NASA's mission control in Houston, Texas -- Lovell uttered a sentence that would reverberate through history. "Houston, we've had a problem." .