“The Cosmos extends, for all practical purposes, forever. After a brief sedentary hiatus, we are resuming our ancient nomadic way of life.… — Carl Sagan Copy Share Image
“We have one collective hope: the Earth And yet, uncounted people remain hopeless, famine and calamity abound Sufferers hurl themselves into the… — Neil deGrasse Tyson Copy Share Image
“The Cosmos extends, for all practical purposes, forever. After a brief and sedentary hiatus we are resuming our ancient nomadic way of… — Carl Sagan Copy Share Image
