ursa

 ART

Science NASA:JPL-Caltech "PEACOQ detectors on silicon wafer"

Science tumblr blondebrainpower

Art tumblr nobrashfestivity "Large Rectangles" "Robert Goodnough

Art tumblr delicatuscii-wasbella102 "Several Circles" Kandinsky

Art tumblr nobrashfestivity "Drawing No. 056" "© Emma Kunz Zentr

Art tumblr cleverwordsandotherstuffilike "Frank Zappa"

Art tumblr pwlanier "Gebogene Spitzen" "Wassily Kandinsky"

Art tumblr lilaceinthedooryard "Bunt im Dreieck : Bigarrure dans

Art tumblr hitku "Gloria Petyarre"

Art tumblr hitku "Bush Onion" "Daphne Napurrula Marks"

Architecture tumblr trb752 "Detail, ironworks, Chanin Building l

Art tumblr batteredshoes "Codex Fejérváry-Mayer" Aztec Xiutecu

Art tumblr blondebrainpower "Treasure Room Fresco National Archa

Art tumblr enchantedbook Letters from Father Christmas" "J.R.R.

Art tumblr enchantedbook Letters from Father Christmas" "J.R.R.

Art tumblr enchantedbook Letters from Father Christmas" "J.R.R.

Art enchantedbook "Letters from Father Christmas" "J.R.R. Tolkie

Art enchantedbook "Letters from Father Christmas" "J.R.R. Tolkie

Art enchantedbook "Letters from Father Christmas" "J.R.R. Tolkie

Art tumblr blondebrainpower "Bill the Cat" "Berkeley Breathed"