How old is the universe?
Auteur :
Weintraub, David A.
Éditeur :
Princeton University Press
ISBN :
9780691147314
Date de publication :
15 nov. 2010
Dimensions :
21,0 x 15,0 x 2,5 cm
Poids :
799 g
Format :
book
Langue :
Anglais
Pays d'origine :
Grande Bretagne
Astronomers have determined that our universe is 13.7 billion years old. How exactly did they come to this precise conclusion? This title tells the story of how astronomers solved one of the most compelling mysteries in science and, along the way, introduces readers to fundamental concepts and various advances in modern astronomy.