内容简介
Intheyearssinceitspublicationin1988,StephenHawking'sABriefHistoryOfTimehasestablisheditselfasalandmarkvolumeinscientificwriting.Ithasbecomeaninternationalpublishingphenomenon,translatedintofortylanguagesandsellingoverninemillioncopies.Thebookwasonthecuttingedgeofwhatwasthenknownaboutthenatureoftheuniverse,butsincethattimetherehavebeenextraordinaryadvancesinthetechnologyofmacrocosmicworlds.TheseobservationshaveconfirmedmanyofProfessorHawkin'stheoreticalpredictionsinthefirsteditionofhisbook,includingtherecentdiscoveriesoftheCosmicBackgroundExplorersatellite(COBE),whichprobedbackintimetowithin300,000yearsofthefabricofspace-timethathehadprojected.Eagertobringtohisoriginaltextthenewknowledgerevealedbythesemanyobservations,aswellashisrecentresearch,forthisexpandededitionProfessorHawkinghaspreparedanewintroductiontothebook,writtenanentirelynewchapteronthefascinatingsubjectofwormholesandtimetravel,andupdatedtheoriginalchapters.Inaddition,toheightenunderstandingofcomplexconceptsthatreadersmayhavefounddifficulttograspdespitetheclarityandwitofProfessorHawking'swriting,thiseditionisenhancedthroughoutwithmorethan240full-colorillustrations,includingsatelliteimages,photographsmademadepossiblebyspectaculartechnologicaladvancesuchastheHubbleSpaceTelescope,andcomputergeneratedimagesofthreeandfour-dimensionalrealities.Detailedcaptionsclarifytheseillustrations,enablereaderstoexperiencethevastnessofintergalacticspace,thenatureofblackholes,andthemicrocosmicworldofparticlephysicsinwhichmattersandantimattercollide.Aclassicworkthatnowbringstothereaderthelatestunderstandingofcosmology,ABriefHistoryOfTimeisthestoryoftheongoingsearchforthetantalizingsecretsattheheartoftimeandspace.