all the properties of a given system cannot be determined or explained by its component parts alone
weareallstarstuff:
History Foreseen
#nebula
Souzouryoku
#nebula #space
Neon Nebula
(via APOD: 2012 February 12 - Orion in Gas, Dust, and Stars)
#space #nebula
(via APOD: 2011 November 26 - Pelican Nebula Close Up)
#nebula #space #hubble
(via APOD: 2011 January 12 - The Seagull Nebula)