"A Langrangian is not a physical thing;it is a mathematical thing - a kind of differential equation to be exact.But physics and maths are so closely connected...

Dear group, Happy Halloween! Here is a catch from a year ago involving Sh2-173 and which is known as The Phantom of the Opera (in Cas):...

That the decay rates of radioactive elements...are different outside the Earth-Sun distance. How's that for shocking? They took measurements from the Cassini...

I'm "covered" from the butt up; below that, flannel-lined jeans don't provide me enough warmth when I'm sitting or standing still, and it's 20 or 30 F...

http://www.google.com/hostednews/afp/article/ALeqM5itPB7ZnmUSsRiPnN61x7iiQoXgHg?docId=CNG.95b7091988a320404e251c2901b6d990.561 There was a time when the...

Making fun of the inmates of the 19th century lunatic asylums. WHY DO YOU DO IT?

It is not the stated value itself that reflects the damage but the structures built around the loss of planetary facts...

The empirical fiction machine has always presented the Italians as a sullen and backward people in dealing with Galileo however the Italian Pope was addressing...

-------- Original Message -------- Subject: Sounds of Space: New 'Chorus' Recording By RBSP's EMFISIS Instrument Date: Wed, 24 Oct 2012 09:44:00 -0500 From:...

http://www.cbc.ca/news/technology/story/2012/10/19/bc-ocean-fertilization-haida.html 1 - Uranus has a polar climate due to its inclination close to 90 degrees...

http://www.cbc.ca/news/technology/story/2012/10/19/bc-ocean-fertilization-haida.html 1 - Uranus has a polar climate due to its inclination close to 90 degrees...

Thought you might be interested in this exotic solution of the 3 body problem in gravity - where the three bodies follow each other around a figure of eight...

I had an unsatisfying experience with the transit--set up in a great location, but the sun kept dodging behind clouds. So I took everything down and went to...

The first time this insight appeared in written form was the Canopus Decree - ".. on account of the procession of the rising of the Divine Sothis by one day...

The most accurate summation of a dismal situation was not written in the last century but in the 19th century by a writer honest and intelligent enough to call...

The easiest of all insights to understand is why twilight lengths diminish towards equatorial latitudes,the obvious reason being that faster surface speeds...

Space Weather Message Code: WARK06 Serial Number: 214 Issue Time: 2012 Oct 13 0831 UTC WARNING: Geomagnetic K-Index of 6 expected Valid From: 2012...

A small rover, emerging from a landed module. Goes along the surface and picks up say 50 kilos of samples. Then it returns to the module, it takes off and...

On Oct 11, 5:32*pm, Intrepid wrote: * * * * *Ed Conrad, a modern rendition of both Galileo and Copernicus (but a whole ...

Dear group, Another comet catch thanks to a sucker hole last night but now involving comet 260P McNaught which lies between Andromeda and Triangulum and at a...