Ever since it was demonstrated in the 1920s that the universe, with its trillions of galaxies, is caught up in a process of steady expansion, it became evident that it must have originated from an ""initial singularity,"" a ""Big Bang,"" which gave rise to the formation of subatomic parts, atoms, molecules, clouds of gas, and finally, stars and galaxies. Running this expansion back in time, scientists began to reckon with the miracle of an evolving universe of which we are the outcome: the iron in our blood has been formed in the stars. This book gives an overview of the cosmologies that were...
Ever since it was demonstrated in the 1920s that the universe, with its trillions of galaxies, is caught up in a process of steady expansion, it becam...
Ever since it was demonstrated in the 1920s that the universe, with its trillions of galaxies, is caught up in a process of steady expansion, it became evident that it must have originated from an ""initial singularity,"" a ""Big Bang,"" which gave rise to the formation of subatomic parts, atoms, molecules, clouds of gas, and finally, stars and galaxies. Running this expansion back in time, scientists began to reckon with the miracle of an evolving universe of which we are the outcome: the iron in our blood has been formed in the stars. This book gives an overview of the cosmologies that were...
Ever since it was demonstrated in the 1920s that the universe, with its trillions of galaxies, is caught up in a process of steady expansion, it becam...