The Fox Fur Nebula via NASA http://ift.tt/1RRhE5q

Dust of the Orion Nebula via NASA http://ift.tt/1PuLd9H

Southern Craters and Galaxies via NASA http://ift.tt/1OrZQgI

Star Colors and Pinyon Pine via NASA http://ift.tt/1OpIO30

Geminid Meteors over Xinglong Observatory via NASA http://ift.tt/1RGdL3e

When programmers die

via qualiall http://ift.tt/1mxXQqU

SN Refsdal: The First Predicted Supernova Image via NASA http://ift.tt/1NItoRO