March 2012
144 posts
9 tags
Mar 1st
113 notes
11 tags
Mar 1st
30 notes
8 tags
Mar 1st
7 notes
1 tag
Mar 1st
720 notes
8 tags
Mar 1st
116 notes
February 2012
266 posts
10 tags
Feb 29th
14 notes
11 tags
Feb 29th
17 notes
11 tags
Feb 29th
5 notes
1 tag
Feb 29th
21 notes
9 tags
Feb 29th
31 notes
7 tags
Feb 28th
134 notes
11 tags
Feb 28th
37 notes
8 tags
Feb 28th
52 notes
3 tags
Feb 27th
193 notes
8 tags
Feb 27th
10 notes
1 tag
Feb 27th
39 notes
8 tags
Feb 27th
74 notes
7 tags
Feb 27th
14 notes
6 tags
Feb 27th
35 notes
4 tags
paint your own nebula →
Ooh here’s my favorite that I made ;)
Feb 26th
18,570 notes
6 tags
Feb 26th
54 notes
1 tag
Feb 26th
7 notes
5 tags
Feb 26th
114 notes
1 tag
Feb 26th
5,687 notes
12 tags
Feb 26th
29 notes
8 tags
Feb 26th
182 notes
Feb 25th
1,052 notes
5 tags
Feb 25th
15 notes
7 tags
Feb 25th
73 notes
10 tags
Feb 25th
26 notes
1 tag
Feb 25th
43 notes
7 tags
Feb 25th
59 notes
7 tags
Feb 25th
84 notes
4 tags
GOP Not Listening to Its Own Scientists on Climate... →
Feb 24th
79 notes
4 tags
Feb 24th
123 notes
2 tags
The myth of the eight-hour sleep.
femininescience: “In the early 1990s, psychiatrist Thomas Wehr conducted an experiment in which a group of people were plunged into darkness for 14 hours every day for a month. It took some time for their sleep to regulate but by the fourth week the subjects had settled into a very distinct sleeping pattern. They slept first for four hours, then woke for one or two hours before falling...
Feb 24th
30 notes
1 tag
Feb 24th
76 notes
1 tag
Feb 24th
7 notes
2 tags
Feb 24th
1,624 notes
Feb 24th
10 notes
10 tags
Feb 24th
76 notes
8 tags
Feb 24th
170 notes
7 tags
Feb 24th
34 notes
9 tags
Feb 24th
136 notes
6 tags
Feb 24th
17 notes
7 tags
Feb 24th
9 notes
2 tags
Feb 23rd
28 notes
3 tags
Feb 23rd
41 notes
2 tags
Feb 23rd
12 notes
1 tag
Feb 23rd
823 notes