The universe is vast, filled with billions of galaxies, each containing countless stars and planets.
When we look up at the night sky, it’s impossible not to wonder—what does the Bible say about all of this?
Does Scripture mention galaxies beyond our own?
And if it doesn’t, what does that mean for our understanding of God’s creation?
The Bible may not use the word “galaxy,” but it has plenty to say about the heavens, the stars, and God’s incredible power over the universe.
Let’s explore what Scripture reveals about the vastness of creation and how it connects to our faith.
God Created the Universe Beyond What We Can See
The Bible begins with a powerful statement in Genesis 1:1:
In the beginning, God created the heavens and the earth.
This verse tells us that everything—both the sky above and the world below—was made by God.
But when it says “heavens,” is it only referring to Earth’s sky, or does it include the entire universe?
Psalm 8:3-4 gives us a clue:
When I consider your heavens, the work of your fingers, the moon and the stars, which you have set in place, what is mankind that you are mindful of them?
The phrase “your heavens” suggests something far greater than just Earth’s atmosphere.
It includes everything in space—the stars, planets, and even other galaxies.
God created it all, and that should fill us with awe.
The Bible Acknowledges the Vastness of Space
When the Bible was written, people didn’t have telescopes.
They could only see a fraction of the universe with their eyes.
Yet, Scripture describes the heavens as vast and beyond human understanding.
Jeremiah 33:22 says:
I will make the descendants of David my servant and the Levites who minister before me as countless as the stars in the sky and as measureless as the sand on the seashore.
This verse hints at something incredible—the stars are too numerous to count.
At the time, scientists thought there were only a few thousand stars.
Now, we know there are trillions of galaxies, each with billions of stars.
Long before modern science, the Bible already pointed to the overwhelming size of the cosmos.
Does the Bible Mention Other Galaxies?
The Bible never uses the word “galaxy” because that word didn’t exist when Scripture was written.
However, it does talk about the heavens and the stars in a way that includes all of creation, not just what we see from Earth.
Isaiah 40:26 says:
Lift up your eyes and look to the heavens: Who created all these? He who brings out the starry host one by one and calls forth each of them by name.
This verse reveals something amazing—God not only created every star but knows each one by name.
That means He is aware of every galaxy, every star system, and every planet.
His creation is not random or chaotic—it is intentional and ordered.
Is There Life in Other Galaxies?
One of the biggest questions people ask is whether life exists beyond Earth.
If the universe is so big, could there be other creatures or even other civilizations out there?
The Bible does not directly answer this question, but it does make one thing clear—Earth is special.
Genesis 1:26-27 tells us that humans were made in God’s image.
No other beings in the Bible are described this way.
Even angels, though powerful, are not said to be created in God’s image.
Earth is the place where God chose to send His Son, Jesus.
John 3:16 reminds us:
For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.
This verse emphasizes that God’s focus is on humanity.
If there are other creatures in distant galaxies, the Bible does not tell us about them.
What we do know is that God’s plan of salvation is centered on Earth.
The Heavens Declare the Glory of God
Even though the Bible doesn’t mention other galaxies by name, it constantly points to the heavens as proof of God’s greatness.
Psalm 19:1 says:
The heavens declare the glory of God; the skies proclaim the work of his hands.
Every galaxy, every star, and every planet serves as a reminder of how incredible God is.
When we see images from space—whether it’s a spiral galaxy or a glowing nebula—we are looking at the handiwork of our Creator.
Romans 1:20 reinforces this idea:
For since the creation of the world, God’s invisible qualities—his eternal power and divine nature—have been clearly seen, being understood from what has been made.
The vastness of space reminds us of how powerful and limitless God truly is.
Will We Ever Explore Other Galaxies?
Humans have always been curious about space.
We have sent astronauts to the moon, rovers to Mars, and telescopes deep into the universe.
But will we ever travel beyond our galaxy?
Science fiction imagines a future where humans explore other star systems, but the reality is much more challenging.
Even the closest galaxy, Andromeda, is 2.5 million light-years away.
That means even traveling at the speed of light, it would take millions of years to get there.
For now, other galaxies remain out of our reach.
But that doesn’t mean they are out of God’s reach.
Psalm 147:4 reminds us:
He determines the number of the stars and calls them each by name.
God knows every detail of the universe, even the galaxies we will never see.
The New Heavens and the New Earth
The Bible speaks of a future time when God will create a new heaven and a new earth.
Revelation 21:1 says:
Then I saw a new heaven and a new earth, for the first heaven and the first earth had passed away.
This raises an interesting question—will the new creation include the universe as we know it?
Will there be new galaxies, new stars, and new worlds to explore?
We don’t know for sure, but one thing is clear—God’s new creation will be beyond anything we can imagine.
1 Corinthians 2:9 says:
No eye has seen, no ear has heard, and no human mind has conceived the things God has prepared for those who love him.
Whatever the new heaven and earth look like, they will be more incredible than we can comprehend.
How Should Christians Respond to the Vastness of Space?
The universe is enormous, and sometimes that can make us feel small.
But instead of feeling insignificant, we should be in awe of God’s power.
Here are three ways to respond to the vastness of the cosmos:
Worship the Creator
Seeing the size of the universe should lead us to worship.
Psalm 8:1 says:
Lord, our Lord, how majestic is your name in all the earth! You have set your glory in the heavens.
When we look at space, we should be amazed—not at the stars, but at the One who made them.
Trust God’s Plan
Even though the universe is huge, God cares about you personally.
Matthew 10:29-31 tells us that not even a sparrow falls to the ground without God knowing.
If He watches over the birds, how much more does He care for you?
Share the Gospel
The Bible makes it clear that Jesus came to save humanity.
While we may never know if other galaxies hold life, we do know that Earth is the place where God sent His Son.
This should motivate us to share the good news with others.
Mark 16:15 says:
Go into all the world and preach the gospel to all creation.
Final Thoughts
The Bible may not specifically mention other galaxies, but it does speak about the vastness of the heavens and God’s power over all creation.
Scripture teaches that the stars and the universe exist to glorify God and remind us of His greatness.
Even though we may never explore other galaxies, we can rest in the knowledge that God created them and knows them by name.
And even more incredible—He knows you by name, too.