"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.

— New York Times

gamma rays

Can static discharges produce Gamma Rays????

In researching info on ULF/ELF waves I found an interesting article....

what comes first the chicken or the egg?

Darn I missed it!

I was busy in Michigan this week...didn't notice the big glow in the sky LOL...

But here's a several billion year old gamma burst that occured well before the Earth existed!