dailydragons: Zodiac Dragon . Pisces by Christina Yen (website | DeviantArt)
outreachscience: Astrophotographer of the Year 2013 Shortlist
clearscience: A circle is intimately related to angles. Everyone
terra-mater: GIS: An overview The acronym GIS refers to Geographic
seafarers: Dark Trees by Killian Schönberger
it8bit: Hippo Island Boxing Club Created by Andy Hunt Designs