7 SPOTS LEFTAll plans are now40% OFF

00HR
23MIN
43SEC
CaptionsOut of This World: 70+ Best Alien Captions That Are Truly Extraterrestrial

Out of This World: 70+ Best Alien Captions That Are Truly Extraterrestrial

Looking for the perfect alien captions to make your Instagram posts truly out of this world? Whether you're sharing your love for extraterrestrial life, posting about sci-fi adventures, or just feeling a bit spacey, we've got you covered with these stellar caption options.

From witty alien puns to cosmic quotes, these captions will help your posts beam up to the top of everyone's feed. We've carefully curated different categories to suit any extraterrestrial vibe you're going for.

Write Captions with AI

Write Captions In Your Style For Free.

Get better at creating engaging captions for your post. Write what your post is about and get personalised caption in your writing style.

You will be taken to a separate page, where you will be able to write captions with ease and preview your post

Or

best Out of This World: 70+ Best Alien Captions That Are Truly Extraterrestrial

These top-tier alien captions perfectly capture the essence of otherworldly content.
Not from around here 👽✨
Houston, we have an Instagram post 🚀🌎
Just a cosmic being living in a human world 🌌👽
Beam me up to your feed 🛸💫
Living life on my own planet 🌍✨
Warning: May contain traces of stardust ⭐️🌟
Certified space oddity 👽🌠
Just here to probe your Instagram feed 🛸👽
Extraterrestrial vibes only 💫🌌
Not human, don't panic 👽✌️

short Out of This World: 70+ Best Alien Captions That Are Truly Extraterrestrial

Quick and impactful alien-themed captions for maximum effect with minimal words.
Space case 🛸
Alien queen 👽
Take me home 🌌
Not human 👽
Cosmic vibes ✨
Area 51 approved 🛸
Phone home 📞👽
Space bound 🚀
Alien DNA 🧬👽
Beam me up 🛸✨

funny Out of This World: 70+ Best Alien Captions That Are Truly Extraterrestrial

Humorous alien captions that bring out the lighter side of extraterrestrial life.
I'm not saying it was aliens, but it was aliens 👽😂
Just a legal alien trying to fit in 🛸😅
My other ride is a UFO 🛸🤪
Area 51's next top model 👽💁‍♀️
Sorry I'm late, I was abducted 👽⏰
Alien looking for my mothership 🛸😜
I come in peace... usually 👽✌️
Earth is weird, beam me up 🛸😩
Professional human impersonator 👽😎
Failed the human test again 🤖😅

cute Out of This World: 70+ Best Alien Captions That Are Truly Extraterrestrial

Adorable alien-themed captions that add sweetness to your otherworldly posts.
Just a little alien looking for love 👽💕
Cutest being in the galaxy 🌌💫
Space hugs and alien kisses 👽❤️
Extraterrestrial cutie 🛸✨
Too cute to be human 👽💖
Spreading cosmic love 🌟💕
Sweet like space candy 🍬👽
Alien princess vibes 👑👽
Cute enough to stop a UFO 🛸💫
Made of stardust and sugar 🌟💖

engaging Out of This World: 70+ Best Alien Captions That Are Truly Extraterrestrial

Interactive alien captions that encourage audience engagement and responses.
What planet are you from? 🌍👽
Double tap if you believe 👽💫
Tag your alien squad 👽👥
Are we alone in the universe? 🤔🌌
Share your alien encounter story 🛸📝
Which galaxy would you visit first? 🌌🚀
Human or alien? Drop your vote below 👽❤️
What's your cosmic sign? ⭐️🌟
Rate this alien look 1-10 👽💫
Would you travel to space if you could? 🚀💭

Out of This World: 70+ Best Alien Captions That Are Truly Extraterrestrial with lyrics

Space and alien-themed song lyrics perfect for cosmic content.
Ground control to Major Tom 🚀🎵
I'm a rocket man, burning out his fuse up here alone 🛸🎼
Life on Mars? 👽🎵
Walking on the moon 🌙🎵
Ziggy played guitar, jamming good with Weird and Gilly 🎸👽
E.T. phone home, I'm so alone 📞🎵
We are all made of stars ⭐️🎵
Space oddity, coming home 🚀🎼
Across the universe 🌌🎵
Stars up above, Earth down below 🌟🎵

quotes Out of This World: 70+ Best Alien Captions That Are Truly Extraterrestrial

Thought-provoking quotes about aliens, space, and the universe.
'Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.' -Arthur C. Clarke 🌌💭
'The universe is not only stranger than we imagine, it is stranger than we can imagine.' -J.B.S. Haldane 🌟🤔
'We are all connected; To each other, biologically. To the earth, chemically. To the rest of the universe atomically.' -Neil deGrasse Tyson 🌍✨
'Space is for everybody.' -Christa McAuliffe 🚀💫
'The cosmos is within us.' -Carl Sagan 🌌👽
'Look up at the stars and not down at your feet.' -Stephen Hawking ⭐️🔭
'We are all aliens to someone.' -Unknown 👽💭
'The truth is out there.' -The X-Files 🛸🔍
'In space, no one can hear you dream.' -Unknown 🌠💫
'We are not alone in the universe.' -Ancient Astronaut Theorists 👽🌌