Meru

http://en.wikipedia.org/wiki/Mount_Meru 

Org
http://www.meru.org

Tube
https://www.youtube.com/results?search_query=Meru

Slides
http://www.slideshare.net/search/slideshow?searchfrom=header&q=Mount+meru

Tripura
http://avantiujjain.blogspot.com/search/label/AvantiBecameUjjain

Samudra Manthan
http://oceanrevelation.blogspot.com/

Vs Vindhyacahal
http://blessedpair.blogspot.com/2012_01_01_archive.html

Hell and Heaven

1. http://www.speakingtree.in/search/meru
2. http://www.ancient-origins.net/myths-legends/mount-meru-hell-and-paradise-one-mountain-00301
   

Supercluster

https://en.wikipedia.org/wiki/Saraswati_Supercluster

Yuga / Life of Brahma / Current Time

Yuga / Four / Cycle of Brahma

http://en.wikipedia.org/wiki/Yuga

http://ancientvoice.wikidot.com/article:yugas
https://www.youtube.com/results?search_query=yugas
http://en.wikipedia.org/wiki/File:HinduMeasurements.svg
https://www.slideshare.net/search/slideshow?searchfrom=header&q=yugas