Five Photons explains what we know about the Universe through five different journeys of light across space and time

(Paperback)

Galaxy tells the rich scientific story of the evolution and our observation of galaxies.

Galaxy: Mapping the Cosmos Galaxy explores the enigma of our cosmic habitat, chronicling how our home in the Universe came to be.

Five Photons explains all with the tales of five fascinating astrophysical processes through the journeys of light across space and time. They are tales of quantum physics and general relativity, stars and black holes, dark matter and dark energy. Let yourself be swept away on a journey of discovery towards a deeper understanding of the Universe.

Galaxy: Mapping the Cosmos Galaxy explores the enigma of our cosmic habitat, chronicling how our home in the Universe came to be.