Shared birthdays
Build a constellation from your people's birthdays
Add names and birthdays to generate one shared collage of the NASA images connected to each date.
Build your collage
Start with two people. Names make each card recognizable, and full birthdays help Cosmic Post find the exact NASA match.
Constellation collage
Named cosmic results in one layout
Maya
January 1, 2024
Theo
July 12, 2023
Nora
December 25, 2021
Leo
March 14, 2020
One collage, individual results
Each collage links back to the full cosmic result for every person.
How the collage works
Add names. Get NASA photos. Download the collage.
01
Add names and birthdays
Each person gets a labeled entry with a name, month, day, and birth year.
02
We find each NASA sky
Cosmic Post matches every birthday to the public Astronomy Picture of the Day archive.
03
You get one shared collage
Download it or open each person's full cosmic result.
Make the collage
Create a shared cosmic collage
Start with two birthdays and add more when you need them.