Cosmologist Roberto Trotta reveals how stargazing has shaped the course of human civilization in his new book, "Starborn: How the Stars Made Us (and Who We Would be Without Them)."
Starborn: How the Stars Made Us

Cosmologist Roberto Trotta reveals how stargazing has shaped the course of human civilization in his new book, "Starborn: How the Stars Made Us (and Who We Would be Without Them)."