entatively proposed it, but it didn’t really become an activenotion in cosmology until tronomers made anextraordinary and inadvertent discovery.
t ilson. In 1965, trying to make useof a large communications antenna oories at troubled by a persistent background noise—a steady, steamy made anyexperimental ing and unfocused. It came from everypoint in t, tronomers dideveryto track doe tested everyelectrical system. t instruments, cs, ed plugs.
to t tape over every seam and rivet. to t it clean of er paper as “ric material,” or ried worked.
Unknoo t ty miles a Princeton University, a team of scientists led byRobert Dicke rying so diligently to getrid of. ton researc ed in trop George Gamo if you looked deep enougo spaceyou sion left over from ted t by time it crossed tness of tion rumentt migenna at unately, neiton team, had read Gamow’s paper.
t Penzias and ilson ed. t least t of it, 90 billiontrillion miles a pons—t ancient ligime and distance ed to micro as Gamo oput tive. If you to tate Building (ing noreet level representing t of t time ofilson and Penzias’s discovery t distant galaxies anyone ected tiet distant t tieth.
Penzias and ilson’s finding pusance o he sidewalk.
Still una Princeton anddescribed to suggest a solution. Dicke realized atonce wo young men been scooped,” old he phone.
Soon afterropicles: one by Penzias andilson describing team explaining itsnature. Alt been looking for cosmic background radiation,didn’t kno erpreted itscer in any paper, tonresearc only sympato Dennis Overbye in Lonely s of togetood t til t it in times .
Incidentally, disturbance from cosmic background radiation is sometune your television to any c doesn’t receive, and about 1 percent of tatic you see is accounted for by t remnant of t timeyou complain t t you can alcheuniverse.
Alt tion us not to t as anexplosion in tional sense. It , sudden expansion on a ?
One notion is t pery one of an eternal cycle