Why did Apollo 13 fail?

I ' m glad you ' re interested in learning about space expl oration ! However , Apol lo 1 3 did not actually fail . In fact , the mission was a success , and the astr onaut s on board , Jim Lov ell , Jack Sw ig ert , and Fred Ha ise , returned safely to Earth after experien cing an unexpected event during their journey . \n On April 1 3 , 1 9 7 0 , while en route to the moon , an o xygen tank in the service module of the space craft expl oded , causing a loss of power and o xygen for the astr onaut s . The crew had to improv ise using the lun ar module as a lif eb o at to surv ive until they could return to Earth . Despite the set back , the astr onaut s remained calm and resource ful , and their bra very and ing enu ity helped them to overcome the challeng es they faced . \n So , to answer your question directly , Apol lo 1 3 did not fail , but rather , the mission encountered an unexpected challenge that the astr onaut s and mission control worked together to overcome . </s>