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UFOs, Chemtrails, and Aliens : What Science Says

With their book’s brisk pace and energetic writing, Prothero and Callahan offer entertainment as well as wisdom for everyone who’s ever wondered what’s behind so many conspiracy theories and paranormal phenomena. (Publishers Weekly (starred review))

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2005: Past Meets Present in Astronomy And Astrophysics

This volume considers recent theoretical and observational developments in astronomy and astrophysics with contributions on solar system bodies, extrasolar planets, star formation, galaxy evolution and cosmology. A special section is dedicated to the history of astronomy including papers on the history of the Astronomical Observatory of Lisbon, time service and legal time, the 1870 solar eclipse expedition, and a comparison between M...

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Turn Left at Orion

A superb guidebook described in Bookwatch as 'the home astronomer's "bible"', Turn Left at Orion provides all the information beginning amateur astronomers need to observe the Moon, the planets and a whole host of celestial objects. Large format diagrams show these objects exactly as they appear in a small telescope and for each object there is information on the current state of our astronomical knowledge. Revised and updated, this ...

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Stargazing Basics: Getting Started in Recreational Astronomy

How do I get started in Astronomy? Should I buy binoculars or a telescope? What can I expect to see? This wonderful informal guide has all the answers for an absolute beginner to get started observing the night sky. It begins with advice on how to choose appropriate and affordable equipment and accessories, and covers basic stargazing techniques, from observing with the naked eye to binoculars and telescopes. It then takes you on a t...

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Conception et construction de télescopes et astrographes amateurs

Pour les amateurs débutants… Dans cet ouvrage, les auteurs détaillent, étape par étape, la réalisation de téléscopes de voyage et d'astrographes. Depuis la conception jusqu'à la construction, ils expliquent l'élaboration des machines à tailler et polir les miroirs, la bonne manière de les tester à l'aide d'un interféromètre facile à réaliser, et la construction d'instruments spécialisés dans l'étude et l'observation du soleil. L'amat...

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Catastrophes, Chaos & Convolutions

James P. Hogan stands among the foremost writers of science fiction today, and is renowned for his ability to combine accurate science from the cutting edge of present-day research with living, breathing characters in fast-paced, suspenseful stories. Catastrophes, Chaos & Convolutions gives Hogan's thousands of avid readers both a solid-chunk of high-quality science fiction and a look behind the scenes, as Hogan describes how his...

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Astronomy: At Play in the Cosmos

A textbook that is not written like a textbook. Astronomy: At Play in the Cosmos brings popular science writing to a textbook. In every chapter, author Adam Frank―a co-writer of the NPR blog “13.7 Cosmos and Culture”―integrates two interviews with leading scientists, a fascinating second voice that drives the narrative while making astronomy feel immediate, relevant, and real for students, and still capturing science’s human nature.

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Mars Wars: The Rise and Fall of the Space Exploration Initiative

Mars Wars: The Rise and Fall of the Space exploration Initiative investigates one of the most important chapters in the history of the space program. This is a story of bureaucratic infighting, personality clashes, cultural struggles, and a deeply flawed policy that ultimately doomed an effort to provide direction to a directionless agency by sending humans to the red planet. On the 20th anniversary of the first human landing on the ...

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Electric Currents in Geospace and Beyond

Electric currents are fundamental to the structure and dynamics of space plasmas, including our own near-Earth space environment, or “geospace.”This volume takes an integrated approach to the subject of electric currents by incorporating their phenomenology and physics for many regions in one volume. It covers a broad range of topics from the pioneers of electric currents in outer space, to measurement and analysis techniques, and th...

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La matière noire, clé de l'univers ?

Une référence pour tous les passionnés de cosmologie ! Si ces dernières années de nombreuses découvertes ont permis de mieux connaître notre Univers, 95 % de son contenu, constitué de matière et d énergie noires, nous est encore aujourd hui totalement inconnu. Quelle est la nature de cette matière noire, de ces particules exotiques, sans lesquelles ne pourraient se former les galaxies ? L ouvrage, rédigé par Françoise Combes astrophy...