By Carl Sagan, Ann Druyan

WHAT ARE those swish viewers TO OUR SKIES? WE NOW recognize THAT they create either lifestyles AND dying AND train US approximately OUR ORIGINS.

Comet starts off with a panoramic trip via area astride a comet. Pulitzer Prize-winning astronomer Carl Sagan, writer of Cosmos and speak to, and author Ann Druyan discover the starting place, nature, and way forward for comets, and the unique myths and portents connected to them. The authors convey how comets have spurred a number of the nice discoveries within the background of technology and lift exciting questions on those terrific viewers from the interstellar dark.

Were the fates of the dinosaurs and the origins of people tied to the wanderings of a comet? Are comets the construction blocks from which worlds are formed?

Lavishly illustrated with images and especially commissioned full-color work, Comet is a captivating event, vital for an individual who has ever gazed up on the heavens and puzzled why.


The instances of London


The Washington Post

"COMET HUMANIZES technological know-how. a gorgeous, attention-grabbing BOOK."

United Press International

"MASTERFUL . . . technological know-how, POETRY, AND IMAGINATION."

The Atlanta magazine & Constitution

From the alternate Paperback variation.

Show description

Read Online or Download Comet, Revised PDF

Similar astronomy books

Music of the Spheres: The Material Universe, from Atom to Quasar, Simply Explained, Volume 1: The Macrocosm: Planets, Stars, Galaxies, Cosmology

Post 12 months observe: initially released in 1961 in textile. First released in paperback in 1967. .
ISBN be aware: Library Congress Catalogue identity 67022255 from inside of publication. ISBN from Amazon.
Filenote: PDF is searchable photo ocr PDF.

Volume I:
Beginning with the sun method an attaining the entire solution to the dividing line among topic and non-matter, this accounting of the cloth universe explains with amazing readability the most recent clinical understandings.

Astronomy a Handbook

A number of many years have elapsed because the book of any related publication within the German language. the inability of this type of publication has been felt keenly by means of all pals of astronomy. In our area age, astronomical wisdom arouses public curiosity a growing number of. sensible commentary on the telescope relies greater than anything on such wisdom.

Intelligent Information Retrieval: The Case of Astronomy and Related Space Science

Clever details Retrieval comprehensively surveys clinical details retrieval, that's characterised through transforming into convergence of data expressed in various complementary different types of facts - textual, numerical, photo, and snap shots; by means of the primary transformation which the medical library is presently being subjected to; and by way of laptop networking which as develop into an crucial section of the examine textile.

The Story of the Solar System Chambers

George Frederick Chambers (1841–1915) was once a barrister, novice astronomer and writer, who wrote a couple of renowned books approximately technological know-how. His hottest books have been a sequence of introductions to astronomy, with volumes referred to as the tale of the sunlight method, the tale of the celebrities, the tale of Eclipses, and the tale of Comets.

Additional info for Comet, Revised

Example text

T"~rsity--presS), p. 477. 1980, Ann. Rev. Astr. , l8, in press. Linsky, J. t. --R~--1978, Ap. , 220, 619. Linsky, J. L. and Haisch, B. M. 1979, Ap. ~~:_S_':':~~:=_~~)_, 229, t27. Linsky, J. , Horden, S. , and Robertson, R. M. 1 979, Ap. J. , 4 l, 47. Liu, S. Y. , 189, 359. Lucy, f" B. and White, R. 1980, prerrint. t1ewe, R. 1979, Space Sci. , 24, 101. Mullan, D. J. --~26, T51. Osterbrock, D. E. 19~Ap. 134, 347. Parker, E. N. 1958, Ap. ~28,664. Pneuman, G. J. ,~, 247. , and Schmitz, F. 1977, As t r.

F. Gray and J. L. Linsky (New York: Springer:'Verlag) 19. , and Vaiana, G. S. 1980a, preprint. , Vaiana, G. S" and Heiss, N. O. 1980b, submitted to Ap. J. Gough, D. O. 1976, Proc. IAU Colloq. No. 36, ed. R. M. Bonnet and P. Delache (Paris: Clermo~t-Ferand), p. 3. Haisch, B. , Linsky, J. , and Basri, G. S. 1980, Ap. , 235, 519. , Dupree, A. , and Raymond, J. C. 1980, Ap. J. (Letters), in press. --and MacGregor, K. B. 1980, preprint. Hearn, A. G. 1975, Astr. , 40, 355. 1977, Solar ~~-5-1, 159. 1980, Astr.

Magnetic Fields In the past decade a major revolution has occurred in our understanding of soLlr magnetic field structure. Hale's early investigations presented a picture of the Sun with a weak general magnetic field of order 1 G and strong magnetic fields only in sunspots. However, high resolution magnetographs and spectral polarimetry have since revealed that the global we'lk field is composed of small-scale (sub :Hcsec) features (the flux tubes) having kilogauss field strengths. Consequently, virtually all solar fields occur in regions of high field strengths, but the fields have a small filling factor.

Download PDF sample

Rated 4.75 of 5 – based on 27 votes