For a miracle to be recognized by the Catholic Church, it has to defy the laws of nature and science. For centuries, many extraordinary events have challenged both believers and skeptics. From unexplained healings to sacred relics, many have been the subject of scientific studies—but the results have not always been conclusive.
In this gallery, we bring you some of the most famous Catholic miracles that are yet to be explained by science. This is not to say that there are no theories as to why and how these happened, but thus far, definite scientific evidence is still lacking.
Curious? Click through to discover the Catholic miracles that science still can't explain.