February 19, 2012
3D Planets: a series by thosesubtlehums
submission from hamiltron

3D Planets: a series by thosesubtlehums

submission from hamiltron

January 17, 2012
“Capture this through Meade LX200 10”, telescope, canon 60D modified, photoshop CS5 processed and lightroom3.. Images stacked in Registack, 100 x 30sec ISO 800.. Please leave comment or likes.. Thanks Claude”
(submission from elizabethphoenix)

“Capture this through Meade LX200 10”, telescope, canon 60D modified, photoshop CS5 processed and lightroom3.. Images stacked in Registack, 100 x 30sec ISO 800..
Please leave comment or likes.. Thanks
Claude”

(submission from elizabethphoenix)

January 10, 2012
A sycamore lace bug
Source: http://www.flickr.com/photos/sanmartin/5437605926/
(submission from morganzaaa)

A sycamore lace bug

Source: http://www.flickr.com/photos/sanmartin/5437605926/

(submission from morganzaaa)

January 9, 2012
(submission from sbutterworth)
edit from ohscience: These are fractures in thick ice on Ellesmere Island, Canada. 
national geographic

(submission from sbutterworth)

edit from ohscience: These are fractures in thick ice on Ellesmere Island, Canada. 

national geographic

January 9, 2012
(submission from sbutterworth)
edit from ohscience: Nat Geo says: “Coral polyps can reproduce asexually, forming cloned buds that separate from the “parent.” They can also release sperm and eggs into the ocean. Fertilized eggs develop into larva, which float off to start a new colony.” 
source

(submission from sbutterworth)

edit from ohscience: Nat Geo says: “Coral polyps can reproduce asexually, forming cloned buds that separate from the “parent.” They can also release sperm and eggs into the ocean. Fertilized eggs develop into larva, which float off to start a new colony.” 

source

January 9, 2012
Near Elbesandsteingebirge, Germany - by me
(submission from dennisswrdls)

Near Elbesandsteingebirge, Germany - by me

(submission from dennisswrdls)

January 9, 2012
Picture taken by me. (see more at durantlanuit.tumblr.com)
Taken in Battersea, Ontario.
(submission from eternalwhimsy)

Picture taken by me. (see more at durantlanuit.tumblr.com)

Taken in Battersea, Ontario.

(submission from eternalwhimsy)

January 9, 2012
passion flower…
(picture by and submission from they-said-a-storm-was-coming)

passion flower…

(picture by and submission from they-said-a-storm-was-coming)

January 8, 2012
Picture by me
Natural waterfall on Manitoulin Island, Canada
(submission from foxiez)

Picture by me

Natural waterfall on Manitoulin Island, Canada

(submission from foxiez)

January 8, 2012
Axolotl
http://www.treehugger.com/natural-sciences/ubercool-mexican-walking-fish-nearing-extinction.html
(submission from burroughswilliam)

Axolotl

http://www.treehugger.com/natural-sciences/ubercool-mexican-walking-fish-nearing-extinction.html

(submission from burroughswilliam)

January 8, 2012
I took this picture this past summer at Juniper Valley Park in New York with my Canon.
(submission from keepme-hangingon)

I took this picture this past summer at Juniper Valley Park in New York with my Canon.

(submission from keepme-hangingon)

January 8, 2012
A moonbow (well, a 22 degree halo) in Fairfield, Ohio. Just wanted to share. The photo was taken by my sister, Rebekah. ~Tailir
(submission from tailirthegodlessangel)

A moonbow (well, a 22 degree halo) in Fairfield, Ohio. Just wanted to share. The photo was taken by my sister, Rebekah. ~Tailir

(submission from tailirthegodlessangel)

December 20, 2011
This is a photograph I took of a neuron which has been differentiated from an embryonic carcinoma cell (P19 cell line), using retinoic acid. 
submission from michellethebelle

This is a photograph I took of a neuron which has been differentiated from an embryonic carcinoma cell (P19 cell line), using retinoic acid. 

submission from michellethebelle

December 20, 2011
This is a wider view of several neuronal cells (the other picture was of only one cell) which have been differentiated from embryonal carcinoma cells. It is amazing that you can actually see the axons and dendrites that have formed from cells which were initially almost perfectly round cells with differentiating capabilities. 
submission from michellethebelle

This is a wider view of several neuronal cells (the other picture was of only one cell) which have been differentiated from embryonal carcinoma cells. It is amazing that you can actually see the axons and dendrites that have formed from cells which were initially almost perfectly round cells with differentiating capabilities. 

submission from michellethebelle

December 20, 2011
Grand Canyon, AZ - by me
submission from dennisswrdls

Grand Canyon, AZ - by me

submission from dennisswrdls