450+ Astronaut Instagram captions From The Astronauts Of The International Space Station

Share your interstellar adventures with friends and family with these creative and unique astronaut Instagram captions. From blast off to zero gravity, From funny one-liners to inspiring quotes, these captions are perfect for all of your space-themed Instagram posts. And will add a touch of space-inspired fun to your social media game.

Soaring through space, astronauts have the unique opportunity to experience the beauty of our universe from a perspective unlike any other. Whether you’re a budding astronaut or an armchair space enthusiast, capturing the moment with the perfect Instagram caption is an important part of the journey.

From funny quips to profound reflections, these astronaut Instagram captions will help you share your intergalactic experiences with the world.

Astronaut Instagram captions

  • “Feeling out of this world “
  • “Adventure awaits in the great unknown “
  • “Gravity? What’s that? “
  • “To infinity and beyond! “
  • “Earth from above “
  • “Zero gravity, zero worries “
  • “Soaring through the stars “
  • “A different perspective “
  • I’m going to miss being in space, it is so peaceful and serene, but I can’t wait to come back to Earth to be with all my friends and family. Love you guys!
  • So sad to leave this place. I will miss everything about it. But I’m looking forward to coming home and seeing everyone. Love you guys so much.
  • “The moon is so beautiful. I hope we never stop going there.” – Neil Armstrong
  • “I’m sorry this doesn’t make any sense but I’m in space.” – Buzz Aldrin
  • “It’s good to see you, it’s been too long.” – Buzz Aldrin
  • “This is one small step for man, one giant leap for mankind.” – Neil Armstrong
  • “Houston, Tranquility Base here, the Eagle has landed.” – Buzz Aldrin
  •  “I’m in space, I have no friends, and all I do is work and sleep…and dream of delicious food.”
  • “Today we have lunch at home.”
  • “So far away from Earth, yet so near to each other.”
  • “You can’t see this photo because I took it with my phone while on the toilet.”
  • “Life is good and I love every minute.”
  • “I’m on vacation and it’s awesome!”
  • “This is where I belong right now.”
  • “In space, no one can hear you scream.”
  • “We can see the Earth from here and it looks great!”
  • “It’s just us and our space dog. Nothing could go wrong.”
  •  “What’s better than being able to look down on the planet I love?”
  • “I love that I get to spend my days in a place so beautiful and perfect.”
  • “The sky is not the limit “
  • “Floating through the universe
  • “I’m an astronaut, I travel to places no one has gone before. If you want to go somewhere, let’s see where it is.
  • The Earth is a beautiful place, but it’s even more beautiful up there.
  • We’re a group of astronauts who do nothing but eat and sleep.
  • I’m on a mission to space by re-entering the atmosphere. I’ll be looking for the most creative captions.
  • Space is the final frontier. These stickers will inspire you to follow your dreams.
  • Look who’s finally awake! It’s Astronaut, the official Instagram handle of
  • Astronauts on the International Space Station, the earth’s geographic and political center.
  • The Earth is a beautiful and fragile place. It’s a home for us all, and a place we should cherish…
  • Astronauts are often called to tackle some of the most complex and delicate tasks in space exploration.
  • Weather conditions on the ISS are so harsh, crew members have been known to take a few moments to relax…
  • You’ve heard it from the greats – coffee is the most important thing in life. And you know what? You can’t actually drink coffee before you’re awake, only after you’re awake.
  • Which means you’ll be up all night. Now, you can get the most amount of coffee by being awake and on your phone.

Best Astronaut Instagram captions

From the Earth to the Moon and beyond, astronauts have taken us on a journey to explore the wonders of space. From capturing stunning images of the Milky Way to documenting the unique beauty of a spacewalk, astronauts have given us a glimpse into the awe-inspiring world of outer space.

For all of us who have been inspired and captivated by the amazing feats of space exploration, here are some astronaut Instagram captions to capture the moment.

  • Meet the internet’s first astronaut. He’s a lot like you and me. He eats and
  • It’s my new all-time favourite candle! I bought the Space candle about a month ago, and it’s just been gracing my hallway for the last few days.
  • I’ve always wanted to be an astronaut. I’ve always wanted to see the infinite unknown, unearth new worlds and meet new lifeforms. This is my dream.
  • I love the moon. It’s the closest thing to a star that I can see. Every night when I go to sleep, I wish upon the moon, and make a wish.
  • Just like all the other girls, I first discovered Astronaut when I was at school.
  •  I remember staring at their posters and wondering, “If I’m an astronaut, what am I doing in this classroom?”.
  • What a night! I was so excited to be awarded the prestigious gold medal for my best photo! I was so proud of my achievement and it was a great night!
  •  I had a blast at the awards ceremony and the best thing about it was I met so many amazing people!
  • We’re a fun, creative digital marketing agency. We love creating digital marketing campaigns and online content for our clients
  • The Space Stations is the ultimate choice of office space. It’s a modern open plan space that you and your team can enjoy.
  • We don’t have astronauts in our house, but we do have a TV and a full set of Star Wars action figures.
  • If you’re a space lover then you’ll love this. Space shuttle Atlantis touches down in New Orleans for the final time.
  • We’re not a social network, or a sharing platform. We’re a storytelling app.
  • Astronauts are the most experienced people in the world. They’ve been to space and back, and they’re more knowledgeable about space than anyone else, too.

Cool astronaut Instagram captions

Whether you’re a budding space explorer or a veteran space traveler, you’ll find the perfect caption to capture your journey. So, break out your camera and get ready to explore the galaxies with these stellar astronaut Instagram captions!

  • “Adventure awaits in the great unknown “
  • “Astro-selfie “
  • “Gazing at the stars “
  • “Feeling weightless in space “
  • “Beyond the clouds “
  • “Exploring the cosmos “
  • “Astronaut life is out of this world “
  • Did you know that you can’t go into space without a shirt? Now astronaut caps can be your new favourite accessory.
  • They’re made from a soft cotton-blend fabric, which will ensure you stay cool and cosy on your adventures in space.
  • They’re perfect for wearing on the job or to match your space gear.
  • This is the best thing I’ve ever eaten. This is the best thing I’ve ever eaten.
  • You can now buy a tin of astronaut ice cream.
  • Have you ever been in heaven, and then you come back to earth. That’s what it’s like being an astronaut.
  • Astronaut braves the cold only to find an epic snow storm.
  • I literally can’t get enough of this kind of stuff. I’m currently on a mission to photograph every single space object. I’d love to hear what you think!

Alien and astronaut Instagram captions

Have you ever wanted to be an astronaut or an alien? For those of us who haven’t boldly gone to outer space, the next best thing is to post on Instagram and show off our extraterrestrial side.

To help you capture the moment, here are some creative and out-of-this-world Instagram captions that will make your posts stand out from the rest. Whether you’re an alien fan or an aspiring astronaut, these captions will make your posts pop!

  • “In search of extraterrestrial life “
  • “Galactic traveler “
  • “Out of this world “
  • “Space oddity “
  • “Intergalactic explorer “
  • “Alien selfie “’
  • “Blast off to the stars “
  • “Looking for intelligent life beyond Earth “

Astronaut halloween Instagram captions

  • “Rocketing into Halloween “
  • “Alien invasion “
  • “Out of this world costume “
  • “Intergalactic party “
  • “Cosmic Halloween “
  • “Spooky space “
  • “Halloween in zero gravity “
  • “Galactic glam “
  • “Alien Halloween “
  • “Space-themed Halloween “
  • “Astronaut trick-or-treating “
  • “Halloween in the final frontier “
  • “Cosmic costumes “
  • “Galactic goblins “
  • “Alien Halloween party “

space quotes for instagram

Feeling inspired? Here are some wise words about the power of space to help you find your inner peace and creativity. From celebrating solitude to exploring the vastness of the universe, these quotes about space will get you in the right mindset for a creative journey.

  • “Space is big. You just won’t believe how vastly, hugely, mind-bogglingly big it is.” – Douglas Adams
  • “Space is not empty. It is full, a plenum as opposed to a vacuum, and is the ground for the existence of everything, including ourselves.” – David Bohm
  • “The sky is not the limit. Your imagination is.” – Unknown
  • “Space is the place where everything becomes possible.” – Unknown
  • “Space is the canvas upon which the universe paints its art.” – Unknown
  • “Space is not just the final frontier, it is the infinite horizon of possibility.” – Unknown
  • “In space, no one can hear you dream.” – Unknown
  • “The universe is a vast expanse of endless possibility, waiting for us to explore and discover.” – Unknown
  • “Space is the stage upon which the drama of life is played out.” – Unknown

Astronaut costume Instagram captions

Whether you’re going to a Halloween party or just for fun, these astronaut costume Instagram captions will help you capture the moment in style.

  • “Suiting up for space “
  • “Astronaut in training “
  • “Mission to the moon “
  • “Cosmic explorer “
  • “Out of this world costume “
  • “Intergalactic fashion “
  • “Space-bound and ready to go “
  • “Galactic glam “
  • “Space-themed Halloween “
  • “Ready for blast off “
  • “Cosmic costume “
  • “Alien invasion “
  • “Galactic traveler “

Instagram captions about astronauts

  • “Space is amazing, and these astronauts prove it!”
  • “They’re the coolest people on Earth!”
  • “Amazing pictures of our brave astronauts! Thank you for your service.
  • “What an inspiring sight! These Instagram captions about space are amazing.”
  • “Finally, a human that looks better in space than on Earth!”
  • “#Astronauts: Good job living in a vacuum!”
  • “Houston, we have a problem…”
  • “I can’t wait to see what the future holds for us as we continue exploring new horizons!” -Astro_Karen
  • “In space, no one can hear you scream… unless you want them to.” -Astro_Samantha
  • “Space is awesome! But if I could go back to Earth, I’d take my bed with me.” -Astro_Natalie

Final words

From exploring strange new worlds to looking down on Earth from the International Space Station, astronauts have countless amazing opportunities that they share with the world through Instagram.

Whether you’re feeling inspired by their adventures, looking for a clever caption, or just want to share their amazing stories, these astronaut Instagram captions will help you capture the wonder of space exploration and the excitement of orbiting the Earth. Keep exploring the universe and don’t forget to share your experiences with the world – and with these captions, you can do just that!


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