Semi-autobiographical discussion of astronomy and astronomers, and history of astronomy and cosmology.--

From the central concept of the field—which depicts the world as a mutually interactive whole, with each part connected to every other part by an underlying f

The large-scale structure of the Universe is dominated by vast voids with galaxies clustered in knots, sheets, and filaments, forming a great 'cosmic web'. In t

The concepts of dark matter and the cosmic web are some of the most significant developments in cosmology in the past century. They have decisively changed the

An essential companion to the New York Times bestseller Welcome to the Universe Here is the essential companion to Welcome to the Universe, a New York Times bes