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parable of the lost sheep

Devotionals for Moms

What I’ve Learned About God from Outer Space

November 11, 2020
What I've Learned About God from Outer Space

Many of you know how much my son, Finn, loves outer space. Most days we spend A LOT of time learning about space, talking about space, pretending we’re in space or about to be in space. We read about space, watch videos about space, and when we sleep, we dream about space. Because of his obsession, I’ve inadvertently learned a ton about outer space. This has made me reflect on God, and myself, as I’ve considered His creation. I thought I’d share with you what I’ve learned about God from studying outer space.

lessons from outer space
My space-loving son, Finn (4)

“The heavens declare the glory of God, and the sky displays what his hands have made.”

Psalm 19:1

God is big, and I am small.

The Universe is gigantic in a way that is impossible to measure and grasp. Most scientists seem to agree that the universe is approximately 13.8 billion years old, and that space is constantly expanding. The only thing we know for sure, according to NASA is that the universe is “much larger than the volume we can directly observe.”

Some believe that the universe is currently 93 billion light years wide. Here’s what this means: light travels approximately 5.88 trillion miles in one year. So 93 billion light years is 5.88 trillion miles 93 billion times. That’s, like, a lot.

Our galaxy is approximately 100,000 light years wide (although a recent number put it at 200,000 light years wide). This means that if we were in a spacecraft traveling at 186,282 miles per second, it would take us 100,000 years to get from one end to the other. Or, it could take us 200,000 years!

And, our galaxy isn’t even the biggest. Our closest neighbor, the Andromeda Galaxy, is twice the size of our Milky Way home.

Our solar system is massive. Our sun alone can fit a million earths inside of it – and it is a relatively average-sized star!

Actual image of our sun, with Venus (which is roughly the same size as Earth) passing in front of the sun. Venus is the small black dot in the upper left corner of the sun. Photo courtesy of NASA/SDO

We used to think that Earth was unique in the universe – but it turns out there could be as many as tens of billions of other earth like planets in the universe.

Even if you’re like me and those numbers just get jumbled in your head and make no sense, this is the bottom line: our universe is massively gigantic. And the God who made each galaxy, each nebula, each supermassive black hole – He is capable. He is larger than anything we can fathom. And He is Our God.

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