Fortschritt… Colonizing Mars Means Contaminating Mars — And Never Knowing For Sure If It Had Its Own Native Life 13 Nov 201812 Nov 2018 The closest place in the universe where extraterrestrial life might exist is Mars, and human beings are poised to attempt to colonize this planetary neighbor within the next decade. Before…
Bildung… As It Turns Out, We Really Are All Starstuff 25 Mär 201524 Mär 2015 "The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars," Carl…
Brights - Die Natur des Zweifels 