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New theory about the first black holes: 10 million Solar mass stars! by Yousuf Khan[_2_]
Sounds like they're saying that the original stars may have been so massive that once their hydrogen cores ran out of hydrogen, they simply contracted...
(Multi-page thread 1 2)
December 10th 09 11:47 PM
by Yousuf Khan[_2_] Go to last post
10 860
Milky Way stars move in mysterious ways by Yousuf Khan[_2_]
Milky Way stars move in mysterious ways "Rather than moving in circles around the center of the Milky Way, all the stars in our Galaxy are travelling along...
(Multi-page thread 1 2)
December 30th 10 05:54 AM
by Brad Guth[_3_] Go to last post
19 1,807
Super-Earth Atmosphere May Be Mostly Water by Yousuf Khan[_2_]
Super-Earth Atmosphere May Be Mostly Water | Wired Science | Wired.com "The first direct measurement of a super-Earth exoplanet's atmosphere finds the world...
December 3rd 10 06:53 PM
by Yousuf Khan[_2_] Go to last post
2 822
Discovery May Triple the Number of Stars In the Universe by Yousuf Khan[_2_]
This is probably going to affect the estimates of Dark Matter in the universe too, though they aren't saying it yet. If 60% of the mass of a galaxy lies in...
(Multi-page thread 1 2 3 ... Last Page)
December 18th 10 10:53 PM
by Sam Wormley[_2_] Go to last post
34 2,029
New theory suggests Saturn's rings have been around for 4.5 billionyears, after destroying huge Titan-like moon by Yousuf Khan[_2_]
SPACE.com -- Saturn's Rings May Be Remains of Ripped-Apart Moon "Saturn's famous rings are the last remaining shards of a huge moon the planet tore apart long...
December 13th 10 07:12 AM
by Yousuf Khan[_2_] Go to last post
0 340
Gas Rich Galaxies Confirm Prediction of Modified Gravity Theory by Yousuf Khan[_2_]
"Recent data for gas rich galaxies precisely match predictions of a modified theory of gravity know as MOND according to a new analysis by University of...
(Multi-page thread 1 2)
March 3rd 11 06:02 AM
by Yousuf Khan[_2_] Go to last post
15 787
Gas Cloud headed into MIlky Way blackhole in 2013 by Yousuf Khan[_2_]
BBC News - Supermassive black hole will 'eat' gas cloud http://www.bbc.co.uk/news/science-environment-16178112
January 8th 12 11:52 PM
by Yousuf Khan[_2_] Go to last post
2 485
Physicists propose test for loop quantum gravity using blackholes by Yousuf Khan[_2_]
Physicists propose test for loop quantum gravity http://www.physorg.com/news/2012-01-physicists-loop-quantum-gravity.html "(PhysOrg.com) -- As a quantum...
January 6th 12 12:00 PM
by john Go to last post
8 998
Creating a Dark Matter detector with DNA & Gold by Yousuf Khan[_2_]
Strange idea, but quite clever, though I doubt it'll work. First, you'll need to code the DNA in exactly certain ways, depending on its position in the grid....
March 17th 13 06:44 PM
by Yousuf Khan[_2_] Go to last post
0 386
Researcher says Earth's oceans 'homegrown' by Yousuf Khan[_2_]
Researcher says Earth's oceans 'homegrown' - UPI.com "Astronomers have long theorized that comets and asteroids delivered the water for the world's oceans...
(Multi-page thread 1 2)
December 4th 10 07:35 PM
by John Park Go to last post
16 1,080
Physicists turned light into a new state of matter by Yousuf Khan[_2_]
New Kind of Light Created in Physics Breakthrough | Bose-Einstein Condensate | LiveScience "Physicists have created a new kind of light by chilling photons...
(Multi-page thread 1 2 3 ... Last Page)
December 20th 10 12:30 PM
by mpc755 Go to last post
81 4,292
Herschel indentifies Cosmic Infrared Background Sources by Yousuf Khan[_2_]
Looks like there's much in common between the Cosmic Infrared Background (CIB) and its more famous counterpart, the Cosmic Microwave Background (CMB). They...
January 5th 10 09:56 PM
by Steve Willner Go to last post
4 543
A New Method of Estimating Stellar Distances by Yousuf Khan[_2_]
Although there's lots of good things about the star Chi Cygni in this article, the main headline doesn't seem to have much to do with this article. Go...
(Multi-page thread 1 2)
January 8th 10 11:03 PM
by Steve Willner Go to last post
12 1,029
Why the Milky Way's central black hole seems to be starving by Yousuf Khan[_2_]
SPACE.com -- Black Hole's Mysterious Eating Disorder Solved "In the Chandra images, star clusters in the vicinity of the black hole are visible....
January 9th 10 04:46 PM
by Yousuf Khan[_2_] Go to last post
4 682
Dark Halo Around Our Galaxy Looks Like Squished Beach Ball by Yousuf Khan[_2_]
Of course, not mentioned in the article is the fact that this shape of "dark matter halo" matches the configuration one might see with MOND. Yousuf...
(Multi-page thread 1 2)
January 14th 10 07:41 PM
by gb[_3_] Go to last post
17 583
Here's a twist, using water as a UV shield for other molecules by Yousuf Khan[_2_]
Here on Earth, it seems we would be screwed if our precious water wasn't protected by other molecules against UV radiation. We have our magnetic shield, our...
January 18th 10 05:18 AM
by Yousuf Khan[_2_] Go to last post
8 428
Stellar magnetic fields directly imaged for the first time by Yousuf Khan[_2_]
Star Keeps Magnetic Lock on Its Big Brother -- Berardelli 2010 (114): 3 -- ScienceNOW "In today's issue of Nature, a team of astronomers reports a...
January 19th 10 03:17 PM
by Yousuf Khan[_2_] Go to last post
2 610
Jupiter's moon Ganymede melted during the Late Heavy Bombardment by Yousuf Khan[_2_]
Mike Jr wrote: "All of Ganymede's rock sank to its center the same way that all the chocolate chips sink to the bottom of a melted carton of ice cream." ...
January 31st 10 05:00 PM
by John Park Go to last post
1 490
New Quantum-Gravity theory splits time from space, may explain DarkMatter & Energy by Yousuf Khan[_2_]
The theory is called "HoYava Gravity". It suggests that at the quantum level, time is separate from space, but that they mingle together in the classical...
April 6th 10 06:21 PM
by Yousuf Khan[_2_] Go to last post
2 718
How much light does a neutrino strike produce? by Yousuf Khan[_2_]
The following article got me thinking about neutrino detectors. The subject of the article itself is pretty fascinating in its own right, about...
May 31st 13 01:48 PM
by Absolutely Vertical Go to last post
7 554
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