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Space-themed decorations offer an exciting way to bring the cosmos to any event or space.
If you love space, whether you’re throwing a party or giving a room a makeover, these designs let you fill your surroundings with stars, planets, and other celestial objects.
It’s a theme that works for all ages and occasions – birthdays, get-togethers, or simply sprucing up a room with cosmic charm.
Let’s explore some DIY best space decorations that will bring a unique flair to your next event or home decor.
Space-themed party decorations for adults
Adults, too, can fall in love with the stars and galaxies. If you are hosting a space-themed dinner party or a fun-filled space exploration evening with friends, here’s how you can transport your guests into a world of cosmic wonder.
Use a black and blue color scheme
Combining black and blue can create a beautiful representation of the night sky. Use black tablecloths to represent the vast darkness of space, and accentuate with blue LED string lights like Twinkly Star LED String Lights.
You can also add silver star confetti to the tables. For a more immersive experience, hang black curtains around the room and project blue lights against them.
Incorporate telescopes and planets
To add an interactive and educational touch to your space-themed party, consider placing small decorative telescopes, such as the Celestron Travel Scope, on each table.
These can be functional or purely decorative, depending on your preference. For centerpieces, you can use 3D planet models like the Great Explorations 3D Solar System.
Arrange them in the order of the solar system and include informational cards with fun facts about each planet.
Add celestial cocktails
Space-themed parties offer a unique opportunity to experiment with creative cocktails. Consider serving drinks that resemble the universe by using floating sherbet and blue curaçao in transparent glasses like Orrefors Intermezzo Blue.
Add dry ice for a misty, otherworldly effect, but ensure safety by following proper handling instructions. Pair these drinks with novelty astronaut straws and space-themed napkins, and perhaps name each cocktail after famous constellations or galaxies.
You might also offer non-alcoholic versions using blue raspberry lemonade and edible glitter.
Space-themed birthday decoration at home
Space is an adventurous theme perfect for a birthday party, especially when the celebrant has a fascination with astronauts and rockets.
Here are some out-of-this-world ideas to consider.
Create a rocket ship entrance
Make a grand entrance by constructing a cardboard rocket ship filled with party favors at the entryway. Use large cardboard boxes, red and white paint, and creative cutting to shape the rocket.
Inside, place party favors like Rhode Island Novelty Space Stickers and Fun Express Galaxy Goody Bags.
Hang a “Happy Birthday” banner above the entrance and add LED lights to make it glow.
This imaginative entrance sets the tone for the space adventure ahead, making children feel like astronauts as they walk through.
Serve galactic desserts
Delight your young guests with cosmic treats served on Space Blast Dessert Plates. Think beyond ordinary cake and consider cupcakes topped with SPACE LIFE Astronaut Figures or rocket-shaped cookies.
Create galactic jello cups with blue and black jello sprinkled with edible glitter to resemble stars.
Don’t forget a cake resembling a planet or space shuttle, complete with rocket ship candles.
Add some “astronaut” ice cream, available in freeze-dried packets, for an authentic space touch.
You may also like: 13 Space Themed Cupcake Designs & Flavors (w/Recipes!)
Use outer space party decor balloons
Balloons can elevate the excitement at any birthday party, especially with an outer space theme. Use Anagram International Outer Space Party Balloons featuring planets, stars, and astronauts.
Arrange them at varying heights to represent different celestial bodies.
You can also create DIY balloon planets by painting different colored balloons to match the planets in our solar system.
Consider adding helium-filled metallic star balloons that float around the room, and don’t forget to include black balloons to represent the void of space.
This combination of colors and shapes can create a 3D effect, transforming the room into a mini-universe.
Girl space-themed party decoration
Hosting a space-themed party for girls can be a galactic fun experience.
Here’s how to create a magical atmosphere:
Create a pink and purple galaxy decor
If you want a galaxy party, creating a pink and purple galaxy ambiance can add a feminine touch to the space theme. Use LE RGB LED Strip Lights to set a soft glow around the room.
Complement this with pink and purple table settings and sprinkle glittering Hemway Ultra Sparkle Glitter on tables for added sparkle.
Consider adding galaxy print cushions or throw blankets for comfort. You can also tie everything together with pink and purple paper plates and cups.
This color scheme adds a dreamy and enchanting vibe, perfect for girls who love both space and fairy tales.
Design an astronaut dress-up corner
Set up a dress-up corner with astronaut costumes, like the Melissa & Doug Astronaut Role Play Costume Set. Include accessories such as space-themed stickers from Rhode Island Novelty for customization and perhaps some DIY alien headbands.
Add a mirror so the children can see themselves as astronauts. This dress-up corner can encourage creativity and role-play, allowing the girls to explore space.
Also, consider hosting a fashion parade where they can showcase their space outfits. It’s a fun and interactive way to engage the little explorers.
Arrange a space-themed craft corner
Children love to create, so why not set up a space-themed craft station? Provide supplies for them to paint space rocks with the Creativity for Kids Glow In The Dark Rock Painting Kit.
Offer templates for creating their rockets, stars, or alien masks. Include glitter, glue, stickers, and other decorating items for them to personalize their creations.
This activity offers a tactile and creative outlet, enabling children to make something special they can take home.
Guided by adults, the craft corner can be a highlight of the party, fostering creativity and cooperation.
Boy space-themed party decoration
For boys who love rockets and aliens, these space-themed tips will make their day memorable:
Bake a rocket ship cake
A rocket ship cake can be the centerpiece of a boy’s space-themed birthday party. Consider a cake designed like the Space Shuttle Atlantis, with details like windows, wings, and rocket boosters.
Serve this cake on Space Blast Paper Plates, and make sure to capture the moment when the birthday boy sees the cake for the first time.
If you’re baking at home, you can find rocket-shaped cake molds and edible silver spray for an authentic touch.
Accompany the cake with cookies shaped like astronauts, stars, or planets for a cohesive theme.
You may also like: Celestial Delights: 20 Space-Themed Cake Ideas
Decorate an astronaut photo booth
Create a photo booth with space-themed props like Big Dot of Happiness Space Blast Photo Booth Props. Include helmets, rocket ships, alien masks, and other items related to space.
Set up a backdrop with stars, planets, or even a moon surface. Allow the children to dress up and take photos in their astronaut gear.
Offer printed photos as party favors or send digital copies to parents.
Space themed decorations for room
Transforming a room into a galaxy is a thrilling way to escape the ordinary.
Here are detailed tips:
Hang planetary mobiles
Hang planetary mobiles from the ceiling to create a dynamic and educational room décor. Consider using the Authentic Models Solar System Mobile, known for its detailed representations of the planets.
Arrange them according to their order from the sun and at different heights to create a 3D effect.
You can also add LED star lights to add twinkle and movement. They’re perfect for a child’s room or even a home office for space enthusiasts.
Utilize constellation wall art
Incorporate constellation wall art for a sophisticated and informative touch. Select pieces like Fine Art Canvas Constellations Canvas Wall Art featuring different star formations and their names.
Consider adding glow-in-the-dark stars that align with the actual constellations, or project a star map on the ceiling with a home planetarium projector.
Pair this art with books or posters about astronomy to create a learning corner.
Read also: 57 Best Astronomy & Space Books (Expert Recommendations)
Buy Galaxy bedding
Choose galaxy-themed bedding sets such as the Hellosuu Galaxy Comforter Set for a complete space-inspired slumber. Look for bedding that features vivid colors, stars, planets, or even nebulae.
Complement the bedding with matching curtains and perhaps a space-themed rug like Nourison Celestial Sealife Area Rug for a cohesive look.
Adding galaxy-themed cushions or throw blankets can enhance the comfort level.
Takeaway: Immerse yourself in celestial objects with space-themed decorations by getting the best party supplies
Space-themed decorations offer a limitless canvas for creativity, whether for an adult gathering, children’s birthday parties, or room décor.
From elegant celestial soirées to adventurous rocket explorations, space provides endless possibilities for fun and learning.
Space-themed events can be memorable and out-of-this-world by selecting the right outer space party supplies, adding personal touches, and involving guests in interactive experiences.
Remember to consider your guests’ preferences, age-appropriate activities, and always prioritize safety, especially when using lights, dry ice, or small objects.
You may also like:
- 47 Space Activities for Kids to Fuel Their Love for Science
- 59 Space Crafts for Kids: DIY Projects for Young Astronauts
- 41 Fun Space Activities for Kindergarten Kids
- Astronomy Gifts: 31 Gifts for Astronomy Lovers
- Is a Telescope a Good Gift? (BONUS: 5 Gift Ideas for Astronomy Lovers)
- 25 Space Themed Games for Kids