Igor Bartolec Posts - TopicsExpress

A decade ago, American physics professor John Cramer released an
A decade ago, American physics professor John Cramer released an audio file -- the sound of the Big Bang. Now with new data from ESAs Planck mission C...

Wanderers; a short film by Erik Wernquist, narrated by Carl Sagan.
Wanderers; a short film by Erik Wernquist, narrated by Carl Sagan. A vision of humanitys expansion into the Solar System, based on scientific ideas an...