Disclaimer: Astrophage is a fictional creation; Jesus of Nazareth is the living God. Using a physical entity to illustrate a divine truth is not new—in fact, Jesus Himself did it. Jesus sometimes pointed to everyday physical elements to describe Himself. He called Himself the “Bread of Life” and offered bread and wine, saying, “This is my body… this is my blood.” Food is not God. Bread is subject to decay, and humanity often abuses food (using it selfishly, idolizing it, or overindulging in it while resisting any boundary it might place on us). Yet, Jesus willingly used food as a shadow of His spiritual reality.

Just as with food, using astrophage as an analogy carries a risk. Astrophage is a consumer, a force of destruction, and a power source. But God is a consuming fire who confounds our instincts, disrupts our comfort, and disciplines those He loves. Below are the profound ways this fictional force reflects the terrifying, life-giving reality of Jesus Christ.

1. Tremendous Power: Desired as a Resource, Feared as a Sovereign

Astrophage possesses near-unlimited energy density. It is a force so vast that humanity’s primary instinct is to harness it for their own purposes. Yet, that same power is deeply intimidating and lethal.

We approach Jesus in much the same way. We recognize His immense power—even demons fell at His feet, begging Him not to torment them (Mark 5:7). Human nature desperately wants to use God as a utility, a resource, or an engine to power our own desires and ambitions. But while we want His power, we recoil at His Lordship. We do not want Him to dominate, define, or discipline us. We want the benefits of His infinite energy without surrendering control of our lives.

2. Redemptive Death & Replacing the Sun

Astrophage threatens the sun, dimming its light and bringing an end to the world as we know it. In a paradoxically spiritual sense, Jesus does something far more profound:

  • He Comes to Kill Us (Redemptively): Jesus calls us to a necessary death. As Paul writes in Galatians 2:20, “I have been crucified with Christ and I no longer live, but Christ lives in me.” Or as Jesus states in John 12:24, a kernel of wheat must fall into the ground and die to produce fruit. He kills our fleshly ego to give us true life. Jesus says, “For whoever wants to save his life will lose it, but whoever loses his life for me will save it.” Jesus says, “If anyone would come after me, he must deny himself and take up his cross daily and follow me” (Luke 9:23). And the apostole Paul says, in Romans 6:6–11, that “our old self was crucified with him so that the body ruled by sin might be done away with…” and Paul urges followers of Jesus of Nazareth to “count yourselves dead to sin but alive to God in Christ Jesus.”
  • He Replaces the Sun: Astrophage threatens to extinguish our sun, but Scripture promises that Jesus will ultimately replace the sun! Revelation 21:23 tells us that the heavenly city “does not need the sun or the moon to shine on it, for the glory of God gives it light, and the Lamb is its lamp.” He is the ultimate, self-existent light.

3. Deemed “Dangerous” and “Bad”

When Astrophage is discovered, it is viewed as a global threat—a parasite bringing darkness and ruin. Humanity’s reaction is fear and a desperate search for control.

Jesus was met with the exact same reaction. When He cast out the legion of demons into the swine, the locals didn’t rejoice in the man’s healing—they were terrified of Jesus’ authority and begged Him to leave their region (Mark 5:17). He disrupted their economy, challenged their religious comfort, and threatened their way of life. Ultimately, humanity viewed Him as so dangerous and threatening to the status quo that they crucified Him to be rid of Him.

4. The Burning Presence and the Sacred Engineer

In the Old Testament, the raw presence of God was so intense that unholy humanity could not draw near without peril (such as at Mount Sinai or the Holy of Holies). To accommodate this overwhelming glory, God filled Bezalel with wisdom and artistic skill to craft sacred vessels, the Tabernacle, and the Ark of the Covenant to house His presence among men (Exodus 31:1-5).

5. Unnoticed Smallness Carrying Infinite Energy: Astrophage is microscopic—unremarkable at a glance, yet holding the energy of a star. Jesus came to Earth as a humble carpenter’s son from Nazareth, born in a manger. To the naked eye, He looked like an ordinary human, yet He carried the full fullness of the Godhead bodily (Colossians 2:9).

6. The Catalyst for Salvation: Astrophage brought enemies together (Russians, Chinese, and American, etc.). And it even brought different species together (humanity and Eridians)! And even though they call astrophage “bad, bad, bad”, they also find themselves inescapably fascinated by it, and they find themselves inescapably DEPENDENT on it FOR SALVATION! …Jesus breaks down the wall of hostility between Jew and Gentile, uniting an alienated humanity in one body through the paradox of His infinitely powerful death, resurrection, ascension, and universal authority (Ephesians 2:14-16).

7. Intolerance to Impurity: Astrophage requires specific conditions and light frequencies to reproduce and thrive, reacting violently or failing under improper environments. Similarly, God’s holy presence cannot compromise with sin or falsehood; His holiness refines or consumes everything inconsistent with His truth (Hebrews 12:29).

…FOOTNOTE: In Project Hail Mary, Rocky acts as an alien counterpart to Bezalel. He uses brilliant engineering and craftsmanship to build xenonite containment vessels, engines, and structures capable of holding and directing the immense force of Astrophage. Both represent the necessity of specialized, divinely/brilliantly crafted “vessels” to interact with an overwhelming, lethal power.