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100 Out of This World Space Captions


Space is infinite and if you happen to have a great space photo to share, we have collected the best space captions for Instagram for your next post. We have also included the best short space quotes for Instagram for when someone else has said it best first.

Our Favorite Space Captions for Instagram

Space is amazing, and these astronauts prove it!

The stars shine through me.

Live by the sun, love by the stars

Mission to the moon

Feeling weightless in space

As NASA says: ”Mars rocks.”

We are all made of stardust—and starry-eyed dreams.

Like father, like Sun.

Getting lost in space.

Stars with space captions

I’m over the moon for you.

Out of this world

You can be the moon and still be jealous of the stars.

May the Fourth be with you.

I think you are out of this world.

What we need is to go to Mars.

Hello, new earthlings!

In search of extraterrestrial life

Time for a change of s-pace.

We’re orbiting around the sun and have reached a new year.

Bright sky, bright stars, bright moon!

Stars in the sky over trees at night with captions on moon, sky and stars

When the moon rises, the world is full of magic

Beyond the clouds

This selfie is because we are a couple of stars.

Watch the midnight sky

Let evening fall, and space will be lit up.

I’m pretty sure we all have a galaxy in our hearts.

May your weekend out of this world!

To the stars and back

I got 99 problems but moonlight ain’t one.

In space, no one can hear you scream.

The power of a night sky

Stars with night sky captions

Space is the canvas upon which the universe paints its art.

I see a new star every night.

Off we go into the wild blue yonder.

Hitchhiking Astronaut

The moon is big, the moon is beautiful, and it looks like a big, beautiful pizza pie.

Watching the phases of the moon

Space is the place where everything becomes possible.

Sa-TURN down for what?

You’ve abducted my heart.

Out of this world costume

Let’s get astrophysical.

A different perspective.

If you like these, you might also want to check out our other lists of Fire Captions, Forest Captions, Lake Life Quotes, Nature Captions and Short Sky Quotes.

Funny Space Captions

To infinity and beyond!

Gravity? What’s that?

Rockets and spaceships, oh my!

To the moon and beyond

The stars made me do it

Stars are the brightest ideas that the universe has had.

Polaris: You’re my only star.

All I need is a little space.

Solar system with funny space captions

Shooting for the moon

A galaxy not so far away.

Soaring through the stars

I think you’re pretty space-cial.

Astronaut in training

Space-bound and ready to go

Wow, that d-asteroid me.

Like Mercury, you’ll always be first to me.

Leaving our planet is the first step to intergalactic friendship!

Night sky with funny captions about the stars

Tonight we were out of this world.

Some people live for the weekend. We live for infinity.

A dreamy night sky

You make my world go round.

Feeling out of this world

Intergalactic explorer

Weren’t the stars the first thing you looked for when you stepped outside?

Do you have a plan-et for this weekend?

Moon and ocean with funny captions about the moon

Zero gravity is the future.

Travelling through space and time is the best way to make your Monday disappear.

You can’t see me, but I’m waving at you from Planet Earth.

Sending love from our satellite.

Houston, we have a problem…

Intergalactic fashion

I like my outer space.

Jack of all trades, Mars-ter of none.

When the night sky looks back at you.

The beautiful sight of our planet from space.

Welcome back to our solar system.

The final frontier

From distant galaxies to star clusters to black holes, a universe is a wonderful place.

Getting a glimpse of Earth is a gift.

Just like the stars, we glow—shining bright in the night

Love you to the moon and back.

Zero gravity, zero worries

Earth with space Instagram captions

Life is short. Rock it like an intergalactic space princess.

The moon made me do it.

The sky is not the limit

Stars are an art painted across the sky.

The sky is not the limit. Your imagination is.

Space is not just the final frontier, it is the infinite horizon of possibility.

Our solar system may be a little chaotic at times, but it’s still pretty awesome.

Send my selfie to NASA, because I’m a star.

We have a plutonic relationship.

Floating through the universe

Night sky with star captions for Instagram

In space, no one can hear you dream.

How do you organize a party in space? You planet.

The moon made my night

That was sun-thing special.

If only I could fly from one star to another.

You must be the sun because you’re the centre of my universe.

Starlight, magic in the air.

The biggest little thing in the sky

Adventure awaits in the great unknown

Night sky with moon puns for Instagram

I’m so full of moon craters.

Kiss the moon and make a wish.

It’s a big, beautiful universe out there. Stay curious.

I’m Neptune-ing you out!

Finally, the force is weak with this one.

Here’s to the nights illuminated by starlight

Born to chase the starlight.

I’m feeling starstruck today.

Oh, don’t be so star-castic.

Time to Sa-turn things around!

Short Captions About Space

Galactic glam

Hello from Mars!

Star lit

Galactic traveler

Star struck

You’re a blast.

Get outer my space.

Solar system with short captions about space

The beauty of the moon

Exploring the cosmos

Shooting for the stars

Intergalactic party

Suiting up for space

Welcome to our space.

Beautiful starlight

Galactic traveler

Night sky with moon puns

Gazing at the stars

It’s just a phase.

I need space.

Earth from above

Lit by starlight

Alien invasion

Starlight shadows.

Space oddity

Night sky with starlight captions

What a luna-tic.

You have an old sol-ar.

Here come the stars

I like my outer space.

Cosmic explorer

Outer my way!

You rock my world.

Moon shining on water with a short moon captions that says moonlit

Alien selfie ’

Cosmic costume

Ready for blast off

Short Space Quotes for Instagram

”When I first looked back at the Earth, standing on the Moon, I cried.” -Alan Shepard

“Contact light.” -Buzz Aldrin

“That’s one small step for [a] man, one giant leap for mankind.” – Neil Armstrong

“You are my sun, my moon, and all of my stars.” — E.E. Cummings

“If you’ll be my star, I’ll be your sky.” — Meredith Godreau

“Space is for everybody.” – Christa McAuliffe

Moons with short space quotes for Instagram by Mcauliffe

“At night the sky is pure astronomy.”― Nicole Krauss

“Moonlight drowns out all but the brightest stars.” — J.R.R. Tolkien

“Earth is a small town with many neighborhoods in a very big universe.” – Ron Garan

“To confine our attention to terrestrial matters would be to limit the human spirit.” – Stephen Hawking

“It’s the kind of kiss that inspires stars to climb into the sky and light up the world.” – Tahereh Mafi

“We are made out of stars… you and I.” — Gregory David Roberts

Night sky with short star quotes for Instagram by Roberts

“Only in the darkness can you see the stars.” – Martin Luther King

“The night sky is a miracle of infinitude.” – Terri Guillemets

“Shoot for the Moon. Even if you miss it you will land among the stars.” — Les Brown

“A full moon hung across the heavens like a pregnant belly.” — Kien Nguyen

Dock with moon shining on water with a short moon quotes for Instagram

“The moon is so beautiful. I hope we never stop going there.” – Neil Armstrong

“It’s good to see you, it’s been too long.” – Buzz Aldrin

“Houston, Tranquility Base here, the Eagle has landed.” – Buzz Aldrin

“The universe is a pretty big place. If it’s just us, seems like an awful waste of space.” -Carl Sagan

“I’m sorry this doesn’t make any sense but I’m in space.” – Buzz Aldrin

”I didn’t feel like a giant. I felt very, very small.” – Neil Armstrong

“Every one of us is, in the cosmic perspective, precious. If a human disagrees with you, let him live. In a hundred billion galaxies, you will not find another.” – Carl Sagan

“I’m sure the universe is full of intelligent life. It’s just been too intelligent to come here.” – Arthur C. Clarke

“Life is too short to not have fun; we are only here for a short time compared to the sun and the moon and all that.” — Coolio

“You gazed at the moon and fell in the gutter.” – Thomas Fuller

Full moon and clouds and stars with funny moon quotes by Thomas Fuller

“Wakin’ up to find another day. The moon got lost again last night, but now the sun has finally had its say.” – Gwen Stefani

“Goodnight, moon. Goodnight, stars. Goodnight planets, comets and… Mars. Yes, even you, Mars. And not only for the sake of the rhyme.” – Paul The Astronaut

“What good is the Moon? You can’t buy it or sell it.” – Ivan Boesky

“She is the magic of a full moon light!” — Avijeet Das

Moon and clouds with a moon in the sky quotes by Toni Morrison

“I don’t think the human race will survive the next thousand years unless we spread into space. There are too many accidents that can befall life on a single planet. But I’m an optimist. We will reach out to the stars.” – Stephen Hawking

“The exploration of space will go ahead, whether we join in it or not, and it is one of the great adventures of all time.” – John F. Kennedy

“This is one small step for man, one giant leap for mankind.” – Neil Armstrong

So there you have it! Our list of quotes and captions. Hopefully you found the perfect one for you.

Now go share your space photo!

Woman holding up a clear chunk of ice on the beach

About the Author

Laynni Locke

I am Laynni Locke, a Canadian writer, reader and traveller with a passion for sharing life’s moments on social media. Keeping friends and family in the loop of our lives though photos and videos has become an essential activity for most.

And it doesn’t matter if you are travelling, celebrating a special occasion or just appreciating day-to-day life, when you take that perfect photo you are going to need the perfect caption or quote before you share it. Which is why we started Routinely Shares, providing comprehensive lists of quotes and captions to cover every occasion, adventure or loved one.

With extensive experience as a travel writer, social media specialist and grant writer, I have made it my mission to curate the best and easiest to use lists for your next post.

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