Science post alert! Planet Nine is a hypothetical planet beyond Neptune in our solar system. It is believed to be a super-Earth-sized planetary body with…

programaticallydelicious wrote this awesome little sci-fi story about the first time humans leave the solar system. As soon as they hit the heliopause (the boundary…

Etsy seller Chain of Being makes this beautiful and scientific jewelry inspired by space and our solar system! There’s a MiniVerse Necklace and a matching…

French illustrator Camille Fourcade drew this beautiful art series of Solar System Girls inspired by some of the celestial objects in our solar system. It includes…