August 27, 2012

thedailyfeed:

This is the speech President Richard Nixon was prepared to give in case Apollo 11 did not safely return. 

Luckily, it was never needed. RIP Neil Armstrong

(via npr)

June 18, 2011
From a late-night/early-morning walk. 
I wish I had a tripod… 

From a late-night/early-morning walk. 

I wish I had a tripod… 

December 2, 2010
Something cool from class…

Bob Brown is typically boring, but he just got my attention: 

When the astronauts dropped a bowling ball and a feather at the same time on the moon, they landed at the same time. This was due to the lack of atmosphere. 

I just think it’s crazy to imagine a world in which those two objects fall at the same rate. Flying squirrels wouldn’t be able to fly on the moon… or birds… 

10:13am  |   URL: http://tmblr.co/ZwULWy1xVRex
Filed under: moon physics 
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