happy vernal equinox!

[via NYT]
Today, March 20th, is the vernal(Spring) equinox - this is a special day for all science/astronomy nerds (including myself) in the world. There is no religious, cultural, ethical background you need to celebrate this special occasion - in fact, this kind of days should truly be global holidays which all the people praise the nature and thank for our existence in this wonderful and still mysterious world.

Speaking of space, I found a cool (nerdy) film perfect to celebrate this day: Hubble 3D - I say must see!