colchrishadfield: How to celebrate your 32nd birthday? Take this picture! Five galaxies called the H
colchrishadfield: How to celebrate your 32nd birthday? Take this picture! Five galaxies called the Hickson Compact Group - thanks, @nasahubble!https://www.instagram.com/p/CckulqOOyAC/?igshid=NGJjMDIxMWI= -- source link
#astronomy