January 29, 2012
.

.

12:44pm  |   URL: http://tumblr.com/ZgnnXyFYvR_8
(Notes: 4)
  
January 28, 2012

7:21pm  |   URL: http://tumblr.com/ZgnnXyFW7yE9
(Notes: 7)
  
January 26, 2012
biocanvas: The epidermis and circular muscles of a leech, Erpobdella octoculata. Image by Annette Bergter, University of Osnabrück.

biocanvas:

The epidermis and circular muscles of a leech, Erpobdella octoculata.

Image by Annette Bergter, University of Osnabrück.

11:31am  |   URL: http://tumblr.com/ZgnnXyFOSGHJ
(Notes: 47)
  
January 26, 2012
archiemcphee: Come Follow Me… by Gyo Fujikawa [via Vintage Kids’ Books My Kid Loves]

archiemcphee:

Come Follow Me… by Gyo Fujikawa

[via Vintage Kids’ Books My Kid Loves]

(via scienceetfiction)

11:31am  |   URL: http://tumblr.com/ZgnnXyFOSG7_
(Notes: 64)
  
January 25, 2012
tesla .

tesla .

10:50am  |   URL: http://tumblr.com/ZgnnXyFL1Uk2
(Notes: 10)
  
January 24, 2012
clint

clint

4:34pm  |   URL: http://tumblr.com/ZgnnXyFI4EdN
(Notes: 11)
  
January 24, 2012

(Source: undeadcritic, via motherfuckinscifi)

3:58pm  |   URL: http://tumblr.com/ZgnnXyFI05DL
(Notes: 277)
  
January 24, 2012

3:49pm  |   URL: http://tumblr.com/ZgnnXyFH-6VA
(Notes: 17)
  
January 23, 2012
the long lived mystery of the gravitational waves is finally solved

the long lived mystery of the gravitational waves is finally solved

(via davs)

11:00pm  |   URL: http://tumblr.com/ZgnnXyFFcuym
(Notes: 2,687)
  
January 23, 2012

10:51pm  |   URL: http://tumblr.com/ZgnnXyFFa-IT
(Notes: 15)