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Missing matter found in the cosmic web by
Nicolaas Vroom
The article "Missing matter found in the cosmic web" in Nature of 21
June 2018 (See https://www.nature.com/articles/d41586-018-05432-2)
Starts with the...
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Dust and cosmology by
jacobnavia
Can a galaxy build enough dust in 600-800 million years so that it is
visible from earth at z = 6?
That is the question.
B.T. Draine is an astronomer at...
( 1 2)
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Quasar found 13 billion years away by
Jonathan Thornburg -- remove -animal to reply
jacob navia wrote:
What physical evidence we have that the CMB is not just
radiation coming from a diluted hydrogen cloud whose...
( 1 2 3 ... Last Page)
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July 15th 07 09:22 AM
by Chalky
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CL J1449+0856 by
jacob navia[_5_]
CL J1449+0856 is an old cluster of galaxies, at around 10 billio
light years from here and now.
References:
http://lanl.arxiv.org/pdf/1011.1837 (paper)...
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Biggest Supercluster So Far by
Robert L. Oldershaw
From today's arxiv.org postings:
http://arxiv.org/abs/1602.08498
"Discovery of a massive supercluster system at z ~ 0.47"
Lietzen et al
Total volume = 2.4...
( 1 2 3)
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GravityShieldingUpdates1.1 by
Stan Byers
Gentlemen of physical science.
This article is posted with a request for reviews prior to activating it on
the website.
All comments, corrections and...
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More on LIGO, DM, PBHs, CIB and CXB by
Robert L. Oldershaw
There is a very interesting new paper on the topics of PBHs and the DM.
http://arxiv.org/abs/1607.06077
Title: Primordial Black Holes As Dark Matter
AUs: B....
( 1 2)
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The dark ages by
jacobnavia
After the big bang, the gas was too hot to form stars. A time must pass
to cool the universe so that the star formation could begin.
In that period of time...
( 1 2)
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2,251 |
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Milliquas v6.6 released, includes SDSS-DR16Q by
Eric Flesch
The Million Quasars (Milliquas) catalogue v6.6 is released with data
from publications to 30-August-2020, with the count of fully
classified type-I quasars &...
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Trouble For Dark Energy Hypothesis? by
Jonathan Thornburg [remove -animal to reply][_3_]
]
Gary Harnagel wrote:
I'm having trouble picturing why we should see the CMBR at all. Since it's
traveling at the speed of light but...
( 1 2)
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Verifying by
jacobnavia
If there is anew kind of attractive force, unknown to us, that pulls
matter together, we should be able to see some effects of this feeble
force in our...
( 1 2)
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