The world will come to an end next Friday (Dec. 21), according to one interpretation of the Mayan calendar that has found a number of believers online. Many different apocalyptic scenarios are envisioned, from ato a monster solar storm.
The source of the anxiety is the , whose 13th bak'tun (or 144,000-day cycle) wraps up on Dec. 21. To the ancient Maya, this milestone would have marked the end of a cycle of creation a fact doomsayers have seized on to bolster their dire predictions.
But there's no evidence that the ancient Maya themselves would be on board with this apocalyptic interpretation, say experts in Mayan history. Rather, they likely would have celebrated the event and simply rolled the calendar over to a new bak'tun.
Scientists agree that we have nothing in particular to fear on Dec. 21. No gigantic asteroids or mysterious rogue planets are on a collision course with Earth, they say, and there's no reason to think a massive, civilization-threatening solar storm is in the offing, either.
Indeed, the sun has been fairly quiet during its current 11-year activity cycle, which is known as Solar Cycle 24. And Earth has a history of weathering whatever the sun, or anything else, throws at it.
"Our planet has been getting along just fine for more than four billion years, and credible scientists worldwide know of no threat associated with 2012," NASA researchers write in an .
But that's not to say Dec. 21 is an insignificant date. It's one of the year's two solstices, marking the start of winter in the Northern Hemisphere and the onset of summer in the South. (The other solstice occurs in June.)
So while some people are hunkering down in bunkers awaiting the end, others will be celebrating the changing of the seasons on our ancient and abiding Earth.
Follow SPACE.com senior writer Mike Wall on Twitter or SPACE.com . We're also on and.
Copyright 2012 , a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.http://twitpic.com/blizb3
http://friendfeed.com/olieaob/e44d08c6/leven-willt-wi-prosa-un-gedichten-german
http://twitpic.com/blizck
http://twitpic.com/blizc1
http://blog.yahoo.com/_M4G3VDHKNVC6HPOF4LQFJRVMFM/articles/942900
http://groups.diigo.com/group/madonnaquo/content/essays-on-mathematical-education-1913-downloads-7876473
http://en.netlog.com/enidcusumano/blog/blogid=15276559
http://en.netlog.com/georgettebarcenas/blog/blogid=15276560
http://blogs.rediff.com/latricialc/2012/12/13/download-chilkoot-trail-heritage-route-to-the-klondike-ebook/
http://blogs.rediff.com/kelleyadyn/2012/12/13/venus-book/
http://jonathansnn.jigsy.com/entries/general/contemporary-poets-dramatists-essayists-and-novelists-of-the-south-a-bio-bibliographical-sourcebook-book-downloads
http://blog.yahoo.com/_H2BC2S6GJ3YYFBTGYI5EEYWUDI/articles/956310
http://nellaaph.vuodatus.net/blog/4326694
http://antionevu.bloguez.com/antionevu/5758120/Bicycle-Racing-Supercharged-read-online
http://emeryuuuu.jimdo.com/2012/12/13/downloads-animal-life-cycles-nature-s-patterns-book/
http://karoluov.jimdo.com/2012/12/13/downloads-molecules-of-death/
http://blog.yahoo.com/_JT3YPLACGKMAMWHPHVXCYGHQMQ/articles/861613
http://alanaarod.blogbaker.com/2012/12/12/contested-rituals-circumcision-kosher-butchering-and-jewish-political-life-in-germany-1843-1933-downloads