🌌 Astronomy
Stars, galaxies, planetary formation, cosmic history, light, distance, and the development of the universe.
SCIENCE & EVIDENCE
What Can We
Actually Test?
Some biblical claims concern the physical world and can be examined with astronomy, geology, biology, archaeology, genetics, medicine, history, and other evidence.
Other questions — such as ultimate purpose, morality, or whether God exists beyond nature — require different tools.
START WITH THE QUESTION
Not every claim should be tested the same way.
If someone claims Earth is only a few thousand years old, that is a physical claim about geology, astronomy, chemistry, and planetary history.
If someone claims an ancient city existed, archaeology and historical evidence become relevant.
If someone claims the universe has purpose, the question moves partly into philosophy.
Confusion starts when people use the wrong kind of evidence for the question being asked.
OUR RULE
When a biblical claim makes a testable statement about the natural world, we compare it with the best available evidence.
We don't change the scientific standard because the claim happens to appear in scripture.
THE TOOLBOX
Different evidence answers different questions.
🪨 Geology
Rock layers, erosion, tectonics, fossils, volcanic history, sedimentation, and the history of Earth.
🧬 Genetics
Relationships among populations and species, ancestry, mutation, inheritance, and evolutionary history.
🦴 Paleontology
Fossils provide evidence about extinct organisms, ancient ecosystems, transitions, and biological change.
🏺 Archaeology
Material remains help reconstruct human settlements, cities, warfare, religion, agriculture, trade, and migration.
📜 Historical Evidence
Written sources, inscriptions, manuscripts, coins, monuments, and independent testimony help evaluate claims about people and events.
CREATION
Does science conflict with Genesis 1?
It depends heavily on what someone claims Genesis 1 is describing.
If the chapter is treated as a literal scientific chronology, major conflicts appear immediately.
Modern scientific reconstruction places stars before Earth, the Sun before terrestrial plants, land animals before birds, and human beings within a long biological history.
Genesis presents a different sequence.
Genesis 1
Modern Science
Light before the Sun and stars
Stars existed long before Earth
Plants before the Sun
The Sun predates terrestrial plant life
Birds before land animals
Birds developed from terrestrial dinosaur lineages
Humanity as a distinct final creation
Humans share an evolutionary history with other life
AGE OF EARTH
Is Earth only a few thousand years old?
Some biblical chronologies have been used to calculate an Earth only several thousand years old.
Modern science reaches a radically different conclusion through multiple independent methods.
Radiometric Dating
Radioactive decay provides clocks that can be used to date minerals and rocks across enormous spans of time.
Meteorites
Ancient meteorites help scientists estimate the formation age of the solar system.
Rock Layers
Geological formations preserve long sequences of deposition, erosion, uplift, volcanism, and environmental change.
Ice Cores
Polar ice preserves layered records of past atmosphere, climate, volcanic events, and environmental conditions.
Tree Rings
Overlapping tree-ring chronologies extend far beyond a simple few-thousand-year interpretation of Earth history.
Astronomy
Stellar evolution, planetary formation, and observations throughout the solar system independently support deep time.
WHY MULTIPLE METHODS MATTER
A conclusion becomes much stronger when unrelated methods, based on different physical processes, converge on compatible results.
EVOLUTION
What evidence supports biological evolution?
Evolution is sometimes presented as if it rests on one fossil, one scientist, or one controversial interpretation.
In reality, evolutionary biology draws on many independent categories of evidence.
Fossils
Fossil sequences document extinct organisms and changing biological communities through geological time.
Genetics
DNA relationships reveal patterns of shared ancestry that correspond strongly with other biological evidence.
Comparative Anatomy
Shared structural patterns among organisms make sense within a framework of common ancestry and modification.
Biogeography
The geographic distribution of species reflects isolation, migration, extinction, and evolutionary history.
Observed Evolution
Genetic change, natural selection, adaptation, and evolutionary divergence can be observed in living populations.
Human Evolution
Fossils, archaeology, anatomy, and genetics place humans within the same broader evolutionary history as other organisms.
EVOLUTION ≠ ATHEISM
Accepting evolution does not logically require believing that God does not exist.
Some religious people reject evolution, others accept it as a natural process created or sustained by God, and others see it as evidence against traditional creation accounts.
NOAH'S FLOOD
Was there a global flood?
Genesis describes a catastrophic flood that destroys life outside the ark.
A worldwide flood covering every mountain would leave enormous and distinctive geological, biological, ecological, and archaeological evidence.
That makes the Flood one of the Bible's most testable large-scale claims when interpreted globally.
Geology
Would Earth's sedimentary layers, erosion surfaces, volcanic deposits, reefs, and fossil sequences look the way they do after one recent global catastrophe?
Ice Cores
Continuous ice records provide another independent test of recent global-flood models.
Genetics
A recent population bottleneck involving only a handful of humans and animal pairs should leave detectable genetic signatures.
Biogeography
The modern distribution of isolated species raises questions about how animals would have dispersed from a single post-Flood location.
Ancient Civilizations
Archaeological chronologies can be compared with proposed dates for a worldwide destruction of human civilization.
Ancient Flood Stories
Mesopotamian traditions contain major flood narratives that predate surviving biblical manuscripts and provide important literary context.
We'll examine the Flood in detail when we reach Genesis 6–9 rather than settle the question with a paragraph here.
ARCHAEOLOGY
Can archaeology prove the Bible?
Archaeology can confirm that a city existed, that an empire controlled a region, that a king or dynasty was known, or that a destruction event occurred.
But those findings do not automatically verify every theological or supernatural claim connected to the same story.
Archaeology Can Help Ask
Archaeology Cannot Alone Establish
Did this city exist?
Did God command what happened there?
Was a settlement destroyed?
Was the destruction supernatural judgment?
Did this political kingdom exist?
Was its ruler divinely chosen?
Does an inscription mention this person or dynasty?
Is everything written about that person therefore historical?
MIRACLES
How do you investigate a miracle?
Miracles create a different evidentiary problem.
If someone says an ordinary event happened, historians can compare sources, dates, witnesses, physical evidence, motives, and alternative explanations.
If someone says the laws of nature were suspended or a supernatural agent directly caused the event, the claim becomes much larger.
What is the earliest source?
How close is the surviving account to the alleged event?
How independent are the sources?
Five accounts that copied one earlier account are not equivalent to five independent witnesses.
What exactly is being claimed?
“People believed a miracle occurred” is historically different from “the miracle actually occurred.”
Are alternative explanations plausible?
Legend, misunderstanding, symbolism, exaggeration, fraud, memory, coincidence, and ordinary events may need consideration.
What would count as evidence?
Extraordinary claims shouldn't be dismissed automatically, but neither should they receive a lower evidentiary standard.
What assumptions are we bringing?
Someone who assumes miracles are impossible and someone who assumes scripture cannot be wrong may both prejudge the conclusion.
THE RESURRECTION
Christianity ultimately makes a historical claim.
The resurrection of Jesus isn't presented merely as a timeless metaphor. Early Christians claimed that something happened after Jesus was executed.
That means historical evidence matters.
Crucifixion
Jesus' execution under Roman authority provides the historical starting point.
Early Belief
Resurrection belief appeared very early within the Christian movement.
Paul's Evidence
Paul's letters predate the canonical Gospels and preserve important early claims about appearances of the risen Jesus.
Gospel Accounts
The Gospels provide multiple resurrection narratives, but their differences also require examination.
Alternative Explanations
Historical investigation should consider competing explanations rather than assuming either miracle or fraud from the beginning.
The Philosophical Question
Whether resurrection is even possible depends partly on larger assumptions about God, nature, causation, and miracles.
We'll eventually devote a full investigation to the resurrection rather than pretending this overview settles Christianity's central claim.
LIMITS OF SCIENCE
Science is powerful. It isn't every form of reasoning.
Science investigates observable reality using evidence, measurement, modeling, testing, and repeatability.
That gives it extraordinary power for understanding the natural world.
But some questions are not straightforward laboratory questions.
Strong Scientific Question
Broader Philosophical Question
How old is Earth?
Why does anything exist?
How did species change?
Does life have ultimate purpose?
How does the brain behave?
What is consciousness ultimately?
What physical events preceded the universe we observe?
Why are there laws of nature at all?
DON'T ABUSE THAT LIMIT
Saying science cannot answer every philosophical question does not mean scientific evidence can be ignored whenever it becomes inconvenient.
“Science doesn't know everything” is not evidence that a particular religious claim is true.
INVESTIGATIONS AHEAD
These questions deserve full investigations.
How old is the universe?
What observations allow us to reconstruct cosmic history?
How old is Earth?
Radiometric dating, geology, meteorites, astronomy, and independent clocks.
Did humans evolve?
Fossils, DNA, archaeology, anatomy, and competing religious interpretations.
Was Noah's Flood global?
Geology, genetics, ecology, archaeology, and ancient flood traditions.
Could Noah's Ark hold the animals?
Dimensions, species concepts, logistics, food, waste, and post-Flood ecology.
Did the Sun stand still?
Joshua, ancient language, astronomy, and interpretations of the passage.
Can prayer be scientifically tested?
Study design, expectations, theology, and what such experiments can actually establish.
Are near-death experiences evidence of an afterlife?
Neuroscience, reports, consciousness, interpretation, and unresolved questions.
Can miracles be proven?
Historical evidence, probability, testimony, philosophy, and supernatural claims.
Does science disprove God?
Where scientific explanation ends and philosophy begins.
SEE THE METHOD IN ACTION
Start with creation.
Genesis 1 gives us an ideal first test case because it combines ancient literature, theology, cosmology, biology, astronomy, historical context, and competing interpretations.