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Some of the first stars from the formation of the universe maystill exist today by Sam Wormley[_2_]
On 2/4/11 8:07 AM, Yousuf Khan wrote: First Stars May Still Shine - Science News "Talk about glimmers from the past. Some of the universe’s first stars ...
February 7th 11 11:09 PM
by Raymond Yohros Go to last post
2 445
Some of the first stars from the formation of the universe maystill exist today by Raymond Yohros
On Feb 4, 9:07*am, Yousuf Khan wrote: First Stars May Still Shine - Science News "Talk about glimmers from the past. Some of...
February 7th 11 05:55 PM
by Raymond Yohros Go to last post
0 454
Thoughts on why companies can't or won't produce a reasonable priced telescope? by Too_Many_Tools
I was talking to a group of parents recently where the subject of introducing their kids to science specifically astronomy came up. Much was made about the...
February 6th 11 06:20 PM
by Bill[_9_] Go to last post
6 515
Radio Meteor Obs. Bull. January 2011 Quadrantids by Chris Steyaert
Radio Meteor Observation Bulletin No. 210 of January 2011 (108 K) is available now as http://www.rmob.org/rmobtext/rmob1101.txt More information and...
February 6th 11 10:47 AM
by Chris Steyaert Go to last post
0 732
Agora (movie about Hypatia) by Sketcher
For anyone interested: I just finished watching "Agora" -- a 2009 Spanish (English language) film about Hypatia, a 4th century female astronomer,...
February 5th 11 02:02 AM
by ngc457[_2_] Go to last post
6 693
A solar wind stream hit Earth during the late hours of Feb. 4th,sparking a G2-class (Kp=6) geomagnetic storm by Sam Wormley[_2_]
Space Weather News for Feb. 4, 2011 http://spaceweather.com GEOMAGNETIC STORM: A solar wind stream hit Earth during the late hours of Feb. 4th, sparking a...
February 5th 11 12:29 AM
by Sam Wormley[_2_] Go to last post
0 524
WARNING: Geomagnetic K-index of 5 expected 110204 by Sam Wormley[_2_]
Space Weather Message Code: WARK05 Serial Number: 675 Issue Time: 2011 Feb 04 1916 UTC WARNING: Geomagnetic K-index of 5 expected Valid From: 2011...
February 4th 11 11:39 PM
by Sam Wormley[_2_] Go to last post
2 354
Ancient astronomers by oriel36[_2_]
In a forum like s.a.a. where most readers can't get past the idea that there was an astronomical history before the Greek civilization,and that civilization...
February 4th 11 10:46 PM
by oriel36[_2_] Go to last post
0 462
Whirlpool galaxy by oriel36[_2_]
The first thing that struck me when I saw the satellite images of cyclone Yasi was the image of the Whirlpool galaxy...
February 4th 11 03:39 PM
by Chris.B[_2_] Go to last post
7 955
SUMMARY: Geomagnetic Sudden Impulse by Sam Wormley[_2_]
Space Weather Message Code: SUMSUD Serial Number: 110 Issue Time: 2011 Feb 04 0548 UTC SUMMARY: Geomagnetic Sudden Impulse Observed: 2011 Feb 04 0236...
February 4th 11 07:03 AM
by oriel36[_2_] Go to last post
1 683
Antecedent for climate modeling by oriel36[_2_]
The entire predictions system which now uses computers to speculate on future temperature conditions of the planet is based on an antecedent model which used...
(Multi-page thread 1 2 3 ... Last Page)
February 3rd 11 07:00 AM
by Chris.B[_2_] Go to last post
43 1,933
Multiverse by oriel36[_2_]
On Feb 2, 8:23*pm, Remus Shepherd wrote: In rec.arts.sf.written The Starmaker wrote: Multiverse, ...what...
February 3rd 11 06:59 AM
by Chris.B[_2_] Go to last post
1 697
Time For a True Skeptic Documentary by oriel36[_2_]
On Feb 2, 5:51*pm, Martin Brown wrote: On 02/02/2011 17:27, DonH wrote: *wrote in...
February 3rd 11 06:57 AM
by Chris.B[_2_] Go to last post
1 390
The problem with the bulge-less galaxies by Yousuf Khan[_2_]
ScienceShot: Battle of the Galactic Bulge - ScienceNOW "Large galaxies, like our own Milky Way, are thought to arise when lesser galaxies smash together and...
February 3rd 11 06:57 AM
by Yousuf Khan[_2_] Go to last post
0 425
NOAA forecasters estimate a 60% chance of polar geomagnetic stormson Feb. 3rd by Sam Wormley[_2_]
GEOMAGNETIC STORM WATCH: NOAA forecasters estimate a 60% chance of polar geomagnetic storms on Feb. 3rd. They say a high-speed solar wind stream and a CME...
February 3rd 11 04:50 AM
by jwarner1 Go to last post
1 737
The Sky Is Falling ... More Than We Thought by Sam Wormley[_2_]
The Sky Is Falling ... More Than We Thought Small meteorites are more likely to strike Earth intact than scientists once believed ...
February 2nd 11 05:56 PM
by Davoud[_1_] Go to last post
3 411
Whirlpool galaxy by oriel36[_2_]
The first thing that struck me when I saw the satellite images of cyclone Yasi was the image of that galaxy...
February 2nd 11 11:43 AM
by oriel36[_2_] Go to last post
0 505
a good one on Cloudy Nights by Pierre Vandevenne
That one is different from the usual stuff. http://www.cloudynights.com/item.php?item_id=2562 It is both accurate in its diagnosis and delusional when it...
(Multi-page thread 1 2 3 ... Last Page)
February 2nd 11 11:28 AM
by [email protected] Go to last post
34 1,743
binoculars by nesztler
I'm 50, and I would like to buy binoculars. I don't know which one I must buy. Could you tell me some advice about the magnification, objectives aperture, the...
(Multi-page thread 1 2 3 ... Last Page)
February 2nd 11 12:59 AM
by [email protected] Go to last post
37 2,017
NanoSail-D is circling our planet and attracting the attention ofsky watchers by Sam Wormley[_2_]
NASA Science News for Feb. 1, 2011 NASA's first Earth-orbiting solar sail, NanoSail-D, is circling our planet and attracting the attention of sky watchers....
February 1st 11 10:38 PM
by Sam Wormley[_2_] Go to last post
0 363
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