02121ngm 2200505 a 450 991070233380332120121214090252.0(CKB)5470000002426822(OCoLC)821190212(EXLCZ)99547000000242682220121214d2012 ma vengurcna|||m||||tdirdacontentcrdamediacrrdacarrierWhy the world didn't end yesterday[electronic resource][Washington, D.C.?] :National Aeronautics and Space Administration,2012.1 online resource (4 min., 21 sec.) FLV file, sound, colorSciencecastsVideo file available in both streaming (4 min., 21 sec.) and downloadable (4 min., 20 sec.) formats.Closed-captioned.Title from title screen (viewed Dec. 14, 2012)."Science@NASA"--Initial credits screen and title screen."Published on Dec 11, 2012"--Video home page.Live action video complemented by still images that show an ancient Mayan calendar and depictions of Mayan society.Presents views of NASA scientists that debunk media reports of an ancient Mayan prophecy which predicted that the end of the world would occur on Dec. 21, 2012 and that the Mayan calendar likewise ended at that time.Why the world did not end yesterdayMaya calendarPopular worksMaya astronomyPopular worksEnd of the world (Astronomy)Popular worksMayas in popular culturePopular worksDocumentary films.lcgftInternet videos.lcgftMaya calendarMaya astronomyEnd of the world (Astronomy)Mayas in popular cultureUnited States.National Aeronautics and Space Administration.GPOGPOBOOK9910702333803321Why the world didn't end yesterday3093394UNINA