and is responsible for the way galaxies are organized on grand scales. Dark energy, meanwhile, is the mysterious influence ...

Yet cosmologists have long known that the universe is organized into groups of observable structure --- usually in clusters and even superclusters of galaxies. But voids remain less understood ...

the arrangement of the universe was not at all well understood. The majority opinion among astronomers was that everything our telescopes could see was organized into one vast celestial system ...

"The Universe in 100 Colors" Saturday @ 2:00 PM ... design-forward book you'll find entries for each of the 100 colors, organized in gradient order, with structural and impossible colors set ...