The Planet Factory

Exoplanets and the Search for a Second Earth

Elizabeth Tasker

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English

Bloomsbury Sigma
03 June 2019

Mathematics & Sciences; Popular science; Galaxies & stars; Solar system: the Sun & planets; Space science; Popular astronomy & space

Forget about rockets to Mars – the future of space science lies with the search for exoplanets.

Fifteen years ago, the search for planets – and life – outside the Solar

System was a job restricted to science-fiction writers. Now it’s one of the fastest-growing fields in astronomy; more than 4,600 of these ‘exoplanets’ have been discovered to date.

There have been some truly stunning recent discoveries, predominantly through the findings of the Kepler Space Telescope, not least the fact that there seem to be planetary systems around pretty much every star. So what are these worlds like? Some of them are mind-boggling – planets that orbit binary stars, giant ‘hot’ jupiters that orbit closer to their stars than Mercury is to the sun, earth-like planets that orbit dying, purple-coloured stars, shrinking planets with tails like a giant comet. The diversity is incredible, and growing. And then of course, there’s the ultimate prize – an earth-sized planet in what's known as the 'goldilocks' zone, the right distance from its star for water to be liquid and, perhaps, for life to occur. Such a planet hasn't been found so far, but it is probably a matter of time.

The

Planet Factory tells the story of exoplanets and exoplanetary research. It discusses their

way planets form, what their structure is and what features they exhibit, and describes in detail

the detection techniques used to find them, before looking at what we

can learn about surface environments and planetary atmospheres, and

whether this hints at the tantalising possibility of life.

By: Elizabeth Tasker
Imprint: Bloomsbury Sigma
Country of Publication: United Kingdom
Dimensions: Height: 198mm, Width: 129mm,
Weight: 244g
ISBN: 9781472917744
ISBN 10: 147291774X
Pages: 352
Publication Date: 03 June 2019
Audience: General/trade , ELT Advanced
Format: Paperback
Publisher's Status: Active

Elizabeth Tasker is an astrophysicist who spends her time building fake universes inside a computer. After a degree in theoretical physics, she went on to complete her doctorate at Oxford before moving across to the United States and Canada to build stars on any computer she was given access to. She later crossed the globe again to Japan, and is now an associate professor at the Japan Aerospace Exploration Agency (JAXA). Elizabeth has been a keen science communicator for many years and has written for Scientific American and Astronomy Magazine, as well as articles for sites that include Nautilus, the Conversation and space.com. @girlandkat / girlandkat.com

Reviews for The Planet Factory: Exoplanets and the Search for a Second Earth

A precious compendium on what we can say about the formation of planets, and how much our knowledge has progressed in recent years. * Nature * Packed with interesting insights and scientific content that capably captures the current state of exoplanet research. * Sky at Night * If you’ve always been intrigued by extrasolar planets — or even if you haven’t! — you’ll want to move this book to the top of your reading list. * Sky & Telescope * Engaging and informative ... a great introduction to a relatively new and fast-changing aspect of scientific endeavour. * Engineering and Technology * Brilliantly written ... Tasker highlights how difficult the hunt for planets is. I highly recommend this book. * Physics World * This splendidly readable and authoritative book succeeds at the near-impossible task of explaining all you need to know about the revolutionary and fast-moving scientific field that's seeking out these new worlds and what may be lurking on them. -- Caleb Scharf, Directory of Astrobiology, Columbia University Elizabeth Tasker is the perfect guide in this astronomical adventure story; she brings the world’s leading planet hunters vividly to life and demystifies the crucial technical details of the research with impressive clarity and a light, engaging touch. -- Michael D. Lemonick, Chief Opinion Editor at Scientific American and the author of Mirror Earth: The Search for Our Planet’s Twin In a lively science narrative spiced with a sly humour, Elizabeth Tasker makes learning about the planets of our Solar System and beyond into a rich and rewarding pleasure. -- Marc Kaufman, author of First Contact and Mars Up Close, and founder of NASA’S online column ‘Many Worlds’ Elizabeth Tasker’s book is a surprisingly complete description of the current state of astronomy of extrasolar planets, presented in a way that is extremely entertaining and accessible. I highly recommend it to everyone who would like to get acquainted with this still-new, fascinating field of science. -- Aleksander Wolszczan, discoverer of the first exoplanet