Scrollr
Experience Tumblr like never before
THE SYMBOLISM!! THE COLORS!! - Blog Posts
3 months ago
binary star - a system of two stars that are gravitationally bound to each other (ex. sirius, the dog star)
more astronomy au content who cheered !! i say as i look out to the silent crowd
Tags
Loading...
End of content
No more pages to load
Explore Tumblr Blog
Search Through Tumblr Tags