If the universe is only about 6,000 years old, how can we see galaxies that are billions of light-years away? Shouldn’t their light still be en route, not yet visible from Earth? This is one of the most common—and most compelling—objections raised against the biblical timescale. It deserves a serious answer.
The question is straightforward enough. Light travels at roughly 186,000 miles per second. A light-year is the distance light covers in one year—about 6 trillion miles. When astronomers measure galaxies at distances of billions of light-years, the math seems simple: that light should take billions of years to arrive. If the universe is young, we shouldn’t be able to see those galaxies at all.
But the question isn’t quite as simple as it first appears.
The Distances Are Real
Some have tried to resolve this by questioning whether galaxies really are that far away. It’s a reasonable instinct, but it doesn’t hold up well under scrutiny. The methods astronomers use to measure cosmic distances—parallax for nearby stars, Cepheid variable stars for intermediate distances, and Type Ia supernovae for the most distant objects—are grounded in observational science. They don’t depend on assumptions about the age of the universe. They’re testable, repeatable, and they converge on consistent answers.
Creation scientists broadly accept these distance measurements. The universe really is staggeringly large. Psalm 19:1 says “the heavens declare the glory of God,” and the sheer immensity of space is part of that declaration. Shrinking the cosmos to dodge a difficult question would mean sacrificing good science—and diminishing the grandeur of what God made.
Why “Light Created In-Transit” Falls Short
One early proposal suggested that God simply created beams of light already on their way to Earth. Adam was created as a mature adult, the argument goes, so why not a mature universe with light already in place?
The concept of mature creation is sound in many contexts. Trees didn’t need centuries to grow on Day Three. Adam didn’t start as an infant. The universe was made to function immediately. But applying this to light beams creates a unique problem that doesn’t arise with trees or people.
We don’t just see static points of light. We see things happening in space. Stars flare. Supernovae explode. Binary systems orbit each other. If the light was created in-transit rather than originating at the actual stars, then the events we observe beyond 6,000 light-years never really happened. God would have embedded fictional history into the fabric of the cosmos—images of explosions that never occurred, of stars that never existed in the positions we see them.
That sits uncomfortably with the character of God as Scripture reveals Him. He is not a deceiver. Most creation scientists have moved past this model for precisely that reason. The events we see in deep space appear to be real events, and the light recording them appears to have genuinely traveled from those locations.
Time Itself Isn’t What You Think
Here is where things get interesting.
Einstein’s general relativity demonstrated something counterintuitive: time does not flow at the same rate everywhere. Gravity warps time. Velocity warps time. A clock at sea level ticks slightly slower than one on a mountaintop. A clock on a GPS satellite drifts measurably from clocks on the ground. These aren’t theoretical curiosities—they’re engineering realities that GPS systems must constantly correct for.
If time flows at different rates in different gravitational environments, then the question “how old is the universe?” doesn’t have a single, universal answer. It depends on where you’re standing when you ask.
Physicist Russell Humphreys proposed a model in his 1994 book Starlight and Time built on this insight. If the universe has a center—and if the Earth is located near or at that center—then during the expansion of the cosmos, gravitational time dilation could have caused billions of years to pass in the outer reaches of the universe while only days passed on Earth. The stars would have had ample time (by their own local clocks) to send their light across the cosmos, while Earth’s clock ticked through the six days of creation.
The model drew both excitement and discussion within creation science circles. Some physicists questioned whether the specific mathematical conditions Humphreys described would actually produce the needed time dilation. Others argued that the boundary conditions he chose were ad hoc. The model opened a productive line of inquiry, but it remains debated even among young-earth cosmologists.
The Anisotropic Synchrony Convention
Astrophysicist Jason Lisle, in a 2010 paper published in the Answers Research Journal, proposed a different approach. Lisle’s model doesn’t invoke new physics. Instead, it challenges a hidden assumption buried in how we define simultaneity.
In physics, measuring the one-way speed of light has a well-known problem: you need synchronized clocks at both the source and the destination, but synchronizing distant clocks requires knowing the speed of the signal you’re using to synchronize them. It’s circular. Einstein acknowledged this and chose a convention—the “Einstein synchrony convention”—that assumes light travels at the same speed in all directions. This is a convention, not a measured fact. No experiment has ever independently measured the one-way speed of light.
Lisle proposes an alternative: the anisotropic synchrony convention, in which the speed of incoming light (toward the observer) is essentially infinite, while outgoing light travels at half the round-trip speed. This sounds radical, but it’s mathematically equivalent to Einstein’s convention. It produces the same observable predictions for every experiment. The difference is purely in how you define “simultaneous.”
Under this convention, light from distant galaxies arrives at the observer the moment it is emitted. There is no travel time for incoming light, and therefore no distant starlight problem. The universe is young by every clock, and the light from the most distant galaxy arrives on Day Four of creation, exactly when Genesis says the stars were made to give light on the Earth.
Critics have pushed back. Some argue the convention, while mathematically valid, is physically meaningless—a coordinate trick rather than a real solution. Others question whether it can handle all the complexities of cosmological observations, such as gravitational lensing or the cosmic microwave background. These are legitimate areas of ongoing research.
Dennis’ General Relativity Framework
More recently, physicist Phillip Dennis has argued that creation cosmology needs a full general relativity solution, not just a redefinition of simultaneity. Presenting at the 2018 International Conference on Creationism, Dennis proposed a framework that addresses the distant starlight problem through inhomogeneous solutions to Einstein’s Field Equations.
Dennis brings substantial credentials to the discussion. He has worked on algorithms for the Hubble Space Telescope, been recognized by NASA for contributions to physics and mathematics, and holds a Ph.D. in physics with expertise in general relativity and quantum field theory. His approach represents serious technical work within the creation cosmology community.
Dennis’ model takes a “presentist” view of time—the philosophical position that there is an objective “now” throughout the universe, even if relativity makes it difficult to determine. This contrasts with the “eternalist” view often associated with relativity, in which past, present, and future are all equally real. For Dennis, the universe is fundamentally a three-dimensional spatial reality that persists through time, not a static four-dimensional spacetime block.
Rather than assuming the universe is uniform (homogeneous) in all directions as the standard cosmological models do, Dennis explores solutions where the gravitational field and expansion rate vary with location. In these inhomogeneous metrics, regions of space can evolve at different rates depending on their position and the distribution of matter. This opens the possibility that light from distant galaxies could have had sufficient coordinate time to reach Earth, even if Earth’s local proper time has only ticked through 6,000 years.
Dennis has been critical of the anisotropic synchrony convention, arguing that it doesn’t adequately account for gravitational effects. He contends that special relativity (which ASC builds on) is insufficient for cosmology—general relativity is necessary to properly handle light deflection, gravitational lensing, and the curvature of spacetime near massive objects. His work emphasizes that the distant starlight problem requires physics, not just philosophical choices about clock synchronization.
This has sparked vigorous debate. Lisle has responded to Dennis’ criticisms in a series of blog posts, defending ASC and arguing that Dennis misunderstands the nature of synchrony conventions. Dennis has countered that Lisle’s approach smuggles in assumptions about the one-way speed of light while claiming to remain agnostic. The discussion is technical, sometimes contentious, but it represents exactly the kind of rigorous peer interaction that advances scientific understanding.
Whether Dennis’ inhomogeneous metric solutions will prove viable remains to be seen. The math is complex, and the model requires further development and peer review. But his insistence on a full general relativity treatment—rather than shortcuts or conventions—represents an important direction for creation cosmology.
Faulkner’s Dasha Proposal
Astronomer Danny Faulkner has drawn insight from the Hebrew text of Genesis itself. He points to the word dasha (דָּשָׁא) in Genesis 1:11, where God commands the earth to “bring forth” vegetation. The text says God spoke, the earth brought forth plants, and “it was so.” This wasn’t instantaneous materialization—it was rapid growth. Plants sprouted, grew, and reached maturity all within Day Three, fast enough to bear fruit for the animals and humans created on Days Five and Six.
Faulkner suggests a parallel pattern on Day Four. Genesis 1:15 says, “Let them be lights in the expanse of the heavens to give light upon the earth. And it was so.” If the lights were to give light on the earth immediately, then the light had to arrive immediately—not after billions of years of travel.
This could involve a rapid-transit mechanism analogous to the rapid growth of plants. Perhaps the light itself traversed the vast distances in an accelerated process during the creation event, reaching Earth by the end of Day Four. Faulkner connects this to the Old Testament descriptions of God “stretching out” the heavens (Isaiah 40:22, 42:5, 44:24), which might indicate a dynamic, active process during creation rather than a static instantiation.
The Dasha proposal is more exegetical than mathematical. It doesn’t provide field equations or testable predictions in the way Humphreys’ or Dennis’ models do. But it grounds the discussion in the text of Scripture and asks what the pattern of God’s creative work on other days might tell us about Day Four. If God’s normal mode of creating was rapid development to functional maturity within a single day, then perhaps the starlight question is answered not by exotic physics, but by the same creative power that made trees bear fruit within hours of their first existence.
What About the Big Bang’s Own Problem?
Something often overlooked in this discussion: the standard Big Bang model has its own light-travel problem. It’s called the horizon problem.
The cosmic microwave background radiation—the faint afterglow of the early universe—has an almost perfectly uniform temperature in every direction. But regions on opposite sides of the observable universe are so far apart that light hasn’t had time to travel between them, even in 13.8 billion years. They’ve never been in causal contact. So how did they reach the same temperature?
The standard answer is cosmic inflation—a hypothetical period of faster-than-light expansion in the first fraction of a second after the Big Bang. Inflation is not directly observed. It’s a theoretical patch to solve a light-travel problem within an old-universe framework. It works mathematically, but it requires its own set of assumptions about initial conditions that are far from settled.
The point isn’t that the Big Bang is therefore wrong. The point is that every cosmological model faces light-travel challenges. Dismissing the young universe on these grounds while accepting inflation as a solution involves a double standard.
Honest Frontiers
Creation cosmology is a young field, and it would be dishonest to pretend the distant starlight question is fully resolved. It isn’t. Here’s where things stand.
Humphreys’ gravitational time dilation model opened an important door but faces technical challenges that haven’t been fully answered. Dennis’ inhomogeneous general relativity framework is more recent and arguably more rigorous, though it too requires further development and peer review. Lisle’s anisotropic synchrony convention is mathematically valid but its physical interpretation remains debated. Faulkner’s Dasha proposal grounds the question in Scripture and asks whether the answer might lie in the pattern of God’s creative work rather than in novel physics. Other researchers are exploring entirely different approaches—John Hartnett’s work incorporating Carmeli’s cosmological relativity, for instance.
No single model has achieved consensus even within the creation science community. That’s not a failure—it’s how science works. The Big Bang model itself has undergone radical revisions over the decades, from the introduction of inflation to dark matter to dark energy. Cosmology is hard, and honest researchers acknowledge what they don’t yet know.
What creation scientists do agree on is that the distant starlight question has plausible avenues of resolution, that the standard model faces analogous problems, and that the biblical timescale should not be abandoned simply because one particular scientific puzzle remains open. The history of science is full of anomalies that were later explained within frameworks that critics had prematurely rejected.
The real question isn’t whether we have a complete cosmological model today. It’s whether the research is moving in productive directions.
It is.
Want to Support Creation Research?
Distant starlight is exactly the kind of question that demands ongoing, rigorous investigation. Creation cosmology needs physicists, mathematicians, and astronomers doing the hard work of model-building and testing. That research requires funding—for equipment, for journal publications, for conferences where these ideas are refined and challenged.
If you believe these questions deserve serious answers rather than dismissive hand-waving from either side, consider supporting the work.
