520 allgemeinwissen anthropology astronomy astrophysics astrophysicsandastroparticles astrophysicsandcosmology astrophysik bigbang biology blackholes blackholes(astronomy) care childcare childrearing children ciencia classicalandquantumgravitation cosmologia cosmologie cosmology cosmología creation culture dynamicalsystemsandergodictheory dynamics earlyman einfuhrung einfu˜hrung einfühlung einführung einheitlichefeldtheorie ergodictheory espace-temps espaceettemps extraterrestrialphysics france general geodesy geophysics/geodesy gravitation healthandhygiene history historyandphilosophicalfoundationsofphysics historyobservatoiredeparis historyofphysics historyofscience host-parasiterelationships humanbeings humanbody humanphysiology humor inart infants inliterature kosmogonie kosmologie kulturanthropologie largetypebooks life literature longitude longnowmanualforcivilization mammals mathematicalmethodsinphysics mathematics mechanics meridians(geodesy) microbiology microorganisms mythologie naturphilosophie naturwissenschaften natuurlijkehistorie natuurwetenschappen newyorktimesbestseller nonfiction nyt:audio-nonfiction=2018-04-08 nyt:science=2014-03-09 observations observationsandtechniques openlibrarystaffpicks origin ouvragesdevulgarisation parenting parentingandchildcare paris philosophy physical physicalanthropology physicalgeography physics physique planetology popularscienceandmathematics popularscienceinastronomy popularscienceinmathematics/computerscience/naturalscience/technology popularworks pregnancy qb1-991 quantumtheory raum raum-zeit raumundzeit readinglevel-grade11 readinglevel-grade12 relativite(physique) relativity(physics) relativityandcosmology relativitytheory relativité(physique) religion religiousaspects schwarzesloch science science(general) scienceandcivilization sciences sciencesdel'espace socialscience sociology sonne spaceandtime spacesciences sun temps time travel trousnoirs(astronomie) universe universo war weltall wetenschapsbeoefening wetenschapsfilosofie zeit