Who invented the Z machine and in what was survey was it first applied? - Canopus56

I was reading over: Schaefer, B.E. Jan. 11, 2006. The Hubble Diagram to z = 6.3 with Swift Gamma Ray Bursts. (Abstract) A.A.S. Meeting...

The americans are going to make their base at the south pole of the Moon, at Schackleton crater. There is no sunlight at the bottom, so how much of the...

When I look at http://neo.jpl.nasa.gov/neo/close.html I repeatedly finds orbital periods of a whole number of years +/- a few percent. I understand that the...

http://antwrp.gsfc.nasa.gov/apod/ap040827.html -- jt]] On APOD for August 27 2004, about Sedna, they write that it either was yanked out of a closer orbit, or...

Hello all, Just joined this newsgroup, thanks. All the (marvelous, impressive) news about recent "imaging" of extrasolar planets last week, has me thinking...

With all this recent news about galaxies and stars this much closer to the big bang than people were predicting 20 or so years ago, I am starting to wonder...

I am trying to work out how the distance modulus given by Riess et al as mu(o) = m-M = 5 log LD + 25, on p 28 of astro-ph/0611572v2, relates to the distance...

Although comments from other contributors have been very helpful in other respects, I am still struggling to understand the angular power spectrum data for the...

On Jul 26, 2:54 pm, Oh No wrote: Thus spake Chalky What I have actually described is...

On Jul 26, 2:54 pm, Oh No wrote: Thus spake Chalky Steve is correct in identifying the...

On Jul 27, 1:47 pm, Oh No wrote: Thus spake Chalky I am not denying that there are...

On Jul 27, 1:47 pm, Oh No wrote: Thus spake Chalky I am not denying that there are...

On Jul 27, 2:27 pm, Oh No wrote: Thus spake Chalky Are you now claiming that every...

If I recall correctly, Einstein first claified the speed of gravity within the context of GR, in 1913, in response to a question from Born. However, what I...

Can anyone advise on what happened to the info that used to be at these University of Durham URLs in...

Because Australian time is ahead of British time, I got this breaking news on 5 July. http://www.news.com.au/story/0,23599,22025326-2,00.html If correct,...

I never had a problem with a Big Bang in a universe with positive curvature, because traced back light trajectories in all directions meet together at a point,...

I might describe this post as a pre-preprint. I have not yet sent it anywhere, and would like to get comments and criticisms before I do. Title Does a...

I have revised the introduction to this. Any comments? Does a Teleconnection between Quantum States account for Missing Mass, Galaxy Ageing, Supernova...