CIENCIA http://t.co/tzEjG4mds2...
CIENCIA http://t.co/tzEjG4mds2 http://t.co/mIsru9mto2 REVISTA DE POESÍA (@josemaria1101) February 27, 2013 This cosmological simulation follows the development of a single disk galaxy over about 13.5 billion years, from shortly after the Big Bang to the...