The Apollo 13 mission was intended to be the third lunar landing, but a sudden crisis struck 250,000 miles from Earth: "Houston, we have a problem."
Apollo 13: To the Edge and Back
The Apollo 13 mission, intended to be the third successful moon landing and safe return, was marred by disaster when astronauts 250,000 miles from Earth uttered the ominous phrase: "Houston, we have a problem".
