Welcome to Truth Guard with Mario Espinosa
Faith, truth, and discovery—these are the pillars of my mission.
As a Christian theologian, apologist, and aspiring astronaut, I am committed to defending the Gospel, leading others toward truth, and exploring the vast wonders of God’s creation.
Through Truth Guard, I focus on Apologetics and Counter-Cult Evangelism, equipping believers with biblical truth and guiding those seeking clarity in their faith.
I stand firm in contending for the faith, exposing deception, and helping people break free from spiritual bondage to experience the saving grace of Jesus Christ.
Yet, my mission extends beyond Earth. Inspired by Psalm 19:1—“The heavens declare the glory of God; the skies proclaim the work of His hands”—I founded Providence One, a faith-driven initiative uniting theology with space exploration and STEM. My goal is to inspire discovery, advocate for civilian astronauts, and bridge the connection between faith and the cosmos.
Through Providence One, I pursue:
✅ Becoming a citizen astronaut and sharing the Gospel beyond Earth
✅ Engaging in bioastronautics research for the advancement of human spaceflight
✅ Supporting Multiple Sclerosis (MS) research and advocacy in honor of my wife
✅ Championing space exploration and STEM education from a faith-driven perspective
Whether through Truth Guard or Providence One, my mission is to serve, lead, and inspire—helping others explore truth in faith while reaching for the stars.
Join me on this journey! Explore my blog, connect on social media, and be part of a conversation that merges faith, truth, and the pursuit of discovery.
