A Journey Through the Universe
A Traveller's Guide from the Centre of the Sum to the Edge of the Unknown
The New Scientist Instant Expert series aims to introduce topics that ‘challenge, engage enquiring minds and open up a deeper understanding of the world’. In this book, the Instant Expert team guide us through space, from our own star and the highlights of the solar system, out into the Milky Way, and on through the intergalactic void to distant galaxies, exploding stars, black holes and dark energy.
We Have No Idea
A Guide to the Unknown Universe
Scientists have little idea what dark energy and dark matter are and these mysterious substances make up the vast majority of the universe. With the help of cartoons and infographics, this discussion of the many problems vexing cosmologists describes complex conundrums, such as why the universe has a speed limit or properties of the universe that the big bang theory cannot account for, in a lucid and entertaining way. Felt-tip mark on lower trimmed edge.
The Beginning and the End of Everything
From the Big Bang to the End of the Universe
In this overview of our current knowledge about the universe a theoretical cosmologist discusses questions that have puzzled thinkers throughout history and the ways in which modern scientists have tried to answer them. He explains how astronomical observations and remarkable deductions have allowed us not only to look back 13.8 billion years to the origins of the universe but also to develop competing theories about its ultimate fate, either in a calamitous ‘Big Crunch’ or a gentler ‘Heat Death’.
The Zoomable Universe
A Step-by-Step Tour Through Cosmic Scale, From the Infinite to the Infinitesimal
From the gargantuan distance of 1026 metres, the radius of the observable universe, down to the unimaginably small Planck scale of 10-35 metres, used for measurements inside a proton, this illustrated guide to the cosmos zooms in on matter one order of magnitude (power of ten) at a time, depicting and explaining a curated selection of entities, including galaxies, planets, the solar system, Earth, flora and fauna, cells, viruses, atoms and subatomic particles.
A Beautiful Question
Finding Nature's Deep Design
In this 'long meditation on a single question', Nobel Prize-winning physicist Wilczek considers how ideas about beauty and art have always been intertwined with our scientific understanding of the cosmos. Taking as his starting-point Pythagoras' credo that 'all things are number', he follows the quest of figures such as Newton and Einstein who contributed to our present-day understanding of the equations and symmetries that reveal the fundamental purity, order and harmony of the entire universe.