Galactic North

Author: Alastair Reynolds
Publisher: Orbit
ISBN: 0316462527
Category : Fiction
Languages : en
Pages : 373

Book Description
A collection of eight short stories and novellas in the dark and turbulent world of Alastair Reynolds' Revelation Space universe.Centuries from now, solidarity stretches thin as humanity spreads past the solar system and to the nearest stars. Technology has produced powerful new tools-but lethal risk will always accompany great advancement.And without foresight, opposing groups may fracture multiple worlds. Between the Demarchists and the Conjoiners, the basic right to expand human intelligence-beyond its natural limits-has become a war-worthy cause. Only vast lighthugger starships bind these squabbling colonies together, manned by the panicky and paranoid Ultras. And the hyperpigs just try to keep their heads down.The rich get richer. And everyone tries not to think about the worrying number of extinct alien civilizations turning up on the outer reaches of settled space...because who's to say that humanity won't be next?

Absolution Gap

Author: Alastair Reynolds
Publisher: Penguin
ISBN: 1440678162
Category : Fiction
Languages : en
Pages : 772

Book Description
Alastair Reynolds continues his Revelation Space series with this “first-rate work of science fiction, a thoroughly modern space opera full of dangers and marvels to match”(SF Site). The Inhibitors were designed to eliminate any life form reaching a certain level of intelligence—and they’ve targeted Humanity. War veteran Clavain and a ragtag group of refugees have fled into hiding. Their leadership is faltering, and their situation is growing more desperate. But their little colony has just received an unexpected visitor: an avenging angel with the power to lead mankind to safety—or draw down its darkest enemy. And as she leads them to an apparently insignificant moon light-years away, it begins to dawn on Clavain and his companions that to beat one enemy, it may be necessary to forge an alliance with something much worse...

Alien 'n' Outlaw

Author: KC Burn
Publisher: Harlequin
ISBN: 1426894023
Category : Fiction
Languages : en
Pages : 185

Book Description
R'kos, son of the Ankylos Emperor, is expected to settle down. But he's much more attracted to human males than to his own species. Eager to explore his forbidden longings, he steals a ship and heads to Elora Ki to see if he can find the right human guy. Darien robs the corrupt to give to those in need, but now he needs a ride off Elora Ki, stat. Pursued by drug lords, he accepts help from the amorous stranger who calls himself Ricky. As they fly together along Darien's route, their friendship quickly turns into passion. But when Ricky is injured, Darien must contact the embassy to get his alien lover the medical care he needs. As Darien finds himself accused of kidnapping, and Ricky fears his family's disappointment, can the two protect their growing relationship? Or are their differences just too great? 44,000 words

The Physics and Evolution of Active Galactic Nuclei

Author: Hagai Netzer
Publisher: Cambridge University Press
ISBN: 1107021510
Category : Science
Languages : en
Pages : 369

Book Description
A comprehensive introduction to the theory underpinning our study of active galactic nuclei and the ways we observe them.

Galactic Hellcats

Author: Marie Vibbert
Publisher:
ISBN: 9781952283079
Category :
Languages : en
Pages :

Book Description
Ki is a petty thief. Her best friend wills her his solo-flyer-call it a space motorcycle: temperamental, fast as hell, and expensive to maintain. Any reasonable person would sell it to get off the street, but Ki isn't reasonable.Margot is a military vet at loose ends. She blows her entire back pay on a solo-flyer, adecision she instantly regrets but can't bring herself to undo. Margot meets Ki and thinks she's the sympathetic friend she needs when she feels most alone. Ki thinks Margot is an easy markfor food money. They're both right, but lunch leads to a joy ride to planet Ratana, whereMargot is arrested by border control.Ki enlists Ratanese local Zuleikah, a bored rich girl who can think of no stupider, and therefore better, way to spend her time than busting someone out of jail. Together they rescue Margot, but find themselves trapped on a hostile planet on the cusp of civil war.When Zuleikah convinces them that their best bet for escape is to kidnap-er, rescue-Prince Thane from his dreary role in the crumbling monarchy, it results in a chase across the desert and into the farthest reaches of the universe. If they can learn to trust each other, and if the repo men, cops, and three different galactic governments don't catch them, the Galactic Hellcats might just use their solo-fliers to carve a place for themselves among the stars.

An Introduction to Active Galactic Nuclei

Author: Bradley M. Peterson
Publisher: Cambridge University Press
ISBN: 9780521479110
Category : Science
Languages : en
Pages : 258

Book Description
How can we test if a supermassive black hole lies at the heart of every active galactic nucleus? What are LINERS, BL Lacs, N galaxies, broad-line radio galaxies and radio-quiet quasars and how do they compare? This timely textbook answers these questions in a clear, comprehensive and self-contained introduction to active galactic nuclei - for graduate students in astronomy and physics. The study of AGN is one of the most dynamic areas of contemporary astronomy, involving one fifth of all research astronomers. This textbook provides a systematic review of the observed properties of AGN across the entire electromagnetic spectrum, examines the underlying physics, and shows how the brightest AGN, quasars, can be used to probe the farthest reaches of the Universe. This book serves as both an entry point to the research literature and as a valuable reference for researchers in the field.

Redemption Ark

Author: Alastair Reynolds
Publisher: Penguin
ISBN: 1440622817
Category : Fiction
Languages : en
Pages : 708

Book Description
Alastair Reynolds pushes the boundaries of science fiction and “confirms his place among the leaders of the hard-science space-opera renaissance” (Publishers Weekly) in this novel in his Revelation Space universe. Late in the twenty-sixth century, the human race has advanced enough to accidentally trigger the Inhibitors—alien killing machines designed to detect intelligent life and destroy it. The only hope for humanity lies in the recovery of a secret cache of doomsday weapons—and a renegade named Clavain who is determined to find them. But other factions want the weapons for their own purposes—and the weapons themselves have another agenda altogether...

The Best of Alastair Reynolds

Author: Alastair Reynolds
Publisher: Gollancz
ISBN: 9781473216365
Category :
Languages : en
Pages : 784

Book Description
This is an amazing collection of some of the best short fiction ever written in the SF genre, by an author acclaimed as 'the mastersinger of space opera' THE TIMES. With an introduction by noted SF critic Johnathan Strahan, this collection of twenty short stories, novellettes and novellas includes MINLA'S FLOWERS, SIGNAL TO NOISE, TROIKA, and seven previous uncollected stories, including TRAUMA POD, THE WATER THIEF and IN BABELSBERG. Alastair Reynolds has won the Sidewise Award and been nominated for The Hugo Awards for his short fiction. One of the most thought-provoking and accomplished short-fiction writers of our time, this collection is a delight for all SF readers

Galactic Dynamics

Author: James Binney
Publisher: Princeton University Press
ISBN: 1400828724
Category : Science
Languages : en
Pages : 902

Book Description
Since it was first published in 1987, Galactic Dynamics has become the most widely used advanced textbook on the structure and dynamics of galaxies and one of the most cited references in astrophysics. Now, in this extensively revised and updated edition, James Binney and Scott Tremaine describe the dramatic recent advances in this subject, making Galactic Dynamics the most authoritative introduction to galactic astrophysics available to advanced undergraduate students, graduate students, and researchers. Every part of the book has been thoroughly overhauled, and many sections have been completely rewritten. Many new topics are covered, including N-body simulation methods, black holes in stellar systems, linear stability and response theory, and galaxy formation in the cosmological context. Binney and Tremaine, two of the world's leading astrophysicists, use the tools of theoretical physics to describe how galaxies and other stellar systems work, succinctly and lucidly explaining theoretical principles and their applications to observational phenomena. They provide readers with an understanding of stellar dynamics at the level needed to reach the frontiers of the subject. This new edition of the classic text is the definitive introduction to the field. ? A complete revision and update of one of the most cited references in astrophysics Provides a comprehensive description of the dynamical structure and evolution of galaxies and other stellar systems Serves as both a graduate textbook and a resource for researchers Includes 20 color illustrations, 205 figures, and more than 200 problems Covers the gravitational N-body problem, hierarchical galaxy formation, galaxy mergers, dark matter, spiral structure, numerical simulations, orbits and chaos, equilibrium and stability of stellar systems, evolution of binary stars and star clusters, and much more Companion volume to Galactic Astronomy, the definitive book on the phenomenology of galaxies and star clusters

Galactic Exploration

Author: Peter Cawdron
Publisher: Createspace Independent Publishing Platform
ISBN: 9781478175773
Category :
Languages : en
Pages : 364

Book Description
Galactic Exploration looks at the Rare Earth hypothesis through the fictional adventures of three interstellar space craft exploring the galaxy, looking for evidence of intelligent extraterrestrial life. This novel is the compilation of the stories: * Serengeti * Trixie & Me * Savannah * War