Frequently Asked Questions (FAQ)

Q: Has science proven the Tilma of Guadalupe is miraculous?

While science cannot 'prove' a miracle in theological terms, multiple studies (including infrared imaging and textile analysis) show that the central figure on the tilma lacks paint primers, brushstrokes, and typical signs of organic decay.

What is a Eucharistic miracle?

A Eucharistic miracle occurs when the consecrated bread and wine in the Catholic Mass visibly manifest human physical properties, such as blood or cardiac tissue, while retaining the sacramental purpose of the Eucharist.

Has science proven the Tilma of Guadalupe is miraculous?

While science cannot "prove" a miracle in theological terms, multiple studies (including infrared imaging and textile analysis) show that the central figure on the tilma lacks paint primers, brushstrokes, and typical signs of organic decay.

How does the Catholic Church verify miracles?

The Catholic Church uses rigorous scientific, medical, and historical criteria to evaluate claims. Independent secular experts, physicians, and scientists examine physical evidence before any official ecclesiastical declaration is made.