Astronomy Cast Episode 245 – Calendars – Video


29-12-2011 14:54 This was the first recording time we’ve used Hangouts on Air to record a live version of Astronomy Cast. Our lives are ruled by calendars. And calendars are ruled by astronomy. As we near the end of 2011, and get ready to ring in the new year, let’s discover the astronomy underlying the days, weeks, months and years that segment our lives.

Here is the original post:

(1) Astronomy Cast Episode 245 – Calendars – Video
URL: http://www.youtube.com/watch?v=lnecc3XrT2c



Incoming Post Search Feeds:
petru aurelian simionescu 2013
NASA comet ison update
ppsspp monster hunter freedom unite tablet
latest indian mision mars
nasa nibiru 10 11 2013
liberty generator tube
Modern marvels regenerative medicine
techno fruhstuck correspondence heart beat
nibiru
ison nibiru

Related Post

Comments are closed.