These space colony concept drawings were the result of collaboration between Princeton physicist Gerard O’Neill, the NASA Ames Research Center and Stanford University in the 1970’s. They held a series of space colony summer studies which explored the possibilities of humans living in giant orbiting spaceships.
(via bookshelfporn)
![scienceisbeauty:
Plumose anemone (Metridium)
By Vidar A from Gozo, Malta (Pulmose anemone) [CC-BY-2.0], via Wikimedia Commons](http://25.media.tumblr.com/a1309713ffbb92c6f9a729810d2f9547/tumblr_mkd7juOmBu1qaityko1_500.jpg)
Plumose anemone (Metridium)
By Vidar A from Gozo, Malta (Pulmose anemone) [CC-BY-2.0], via Wikimedia Commons
(Source: bloodthickerthanconcrete, via religionisbullshit)
(Source: keepcalmandeatmarshmallows, via this-is-my-castle-on-a-cloud)
This is a Brain
(via quantumaniac)
Vibrantly colorful macro photography by Detlef Knapp
His 500px account
This is a scanning electron micrograph (STEM), coloured by Steve Gscheissner, of a lung cancer cell dividing. The two daughter cells remain temporarily joined at the cytoplasmic bridge.
(via the-science-llama)
Storage cabin in the Campine, Belgium.
Submitted by Raf Gorissen.
