The science fiction magazine Fantastic Adventures shows us a glimpse of life on other planets from their 1939-1940 issues. While the alien designs are quite strange, they are meant to illustrate the different conditions on each planet, like gravity and atmosphere. All the planets besides Earth are included, even Pluto, plus Io, one of Jupiter's moons. Link -via reddit
NEATOSHOP'S HUGE SALE - Save up to 20% Off All Shirts!
Save big on Funny Shirts, Science Shirts, Sci-fi Sshirts & more! Hurry: Sale ends soon!