"Professor Goddard does not know the relation between action and reaction and the need to have something better than a vacuum against which to react. He seems to lack the basic knowledge ladled out daily in high schools."
--1921 New York Times editorial about Robert Goddard's revolutionary rocket work.
"Correction: It is now definitely established that a rocket can function in a vacuum. The 'Times' regrets the error."
NY Times, July 1969.
Looking
on Mon, 01/26/2009 - 12:16am
Very good!
Can ( You s'd ) you add to the previous session?
http://njastro.org/agx/image/ngc-2244
...deeper the better ...