Astronomy & Cosmology
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Cosmo Calculator Tutorial 
by BurtJordaan » February 28th, 2013, 7:32 am
- 3 Comments
- 7510 Views
- Last post by BurtJordaan
February 12th, 2017, 9:20 am
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- Mainstream cosmology basics and sources
by Marshall » April 28th, 2007, 5:24 pm - 23 Comments
- 35711 Views
- Last post by Marshall
May 24th, 2013, 7:24 pm
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- SCF Space & Astronomy Library
by Silkworm » August 12th, 2006, 11:35 pm - 19 Comments
- 37712 Views
- Last post by Marshall
October 18th, 2010, 1:43 pm
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- Cosmological terminology
by toucana » January 23rd, 2021, 4:27 pm
- 10 Comments
- 1163 Views
- Last post by Dave_Oblad
February 16th, 2021, 9:12 pm
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- Observatory News (Various)
1, 2, 3 by Darby » March 11th, 2015, 10:20 pm
- 65 Comments
- 60857 Views
- Last post by charon
November 20th, 2020, 11:28 am
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- A Major Milestone for an Underground Dark Matter Search Expe
by socrat44 » October 28th, 2020, 6:12 am
- 9 Comments
- 1698 Views
- Last post by socrat44
November 1st, 2020, 11:48 am
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- Is there really a dark matter halo surrounding our galaxy?
by curiosity » September 18th, 2020, 7:00 am - 11 Comments
- 2019 Views
- Last post by curiosity
September 19th, 2020, 4:48 pm
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- Sir Roger Penrose's Cyclic Conformal Cosmology.
by BurtJordaan » June 21st, 2020, 5:45 am
- 10 Comments
- 4000 Views
- Last post by BurtJordaan
July 5th, 2020, 4:07 am
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- Problems with Radial Expansion and Spatial Curvature
by BurtJordaan » June 8th, 2020, 1:01 pm
- 17 Comments
- 4866 Views
- Last post by BurtJordaan
June 17th, 2020, 3:09 am
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- How far away are the nearest stars?
by hyksos » May 20th, 2020, 2:42 am - 2 Comments
- 1321 Views
- Last post by TheVat
May 25th, 2020, 2:39 pm
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- Star death is a puzzle.
by socrat44 » April 17th, 2020, 7:19 am
- 1 Comments
- 1351 Views
- Last post by socrat44
May 16th, 2020, 1:48 am
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- Fine structure constant dipole
by hyksos » May 4th, 2020, 12:15 pm - 0 Comments
- 993 Views
- Last post by hyksos
May 4th, 2020, 12:15 pm
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- Gravity / GRT and the Big Bang
by socrat44 » April 6th, 2020, 11:36 am
- 17 Comments
- 4541 Views
- Last post by bangstrom
May 1st, 2020, 3:24 pm
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- Black Hole Discreet Rings
by Event Horizon » March 30th, 2020, 12:28 pm - 0 Comments
- 1440 Views
- Last post by Event Horizon
March 30th, 2020, 12:28 pm
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- Black hole at the center of our galaxy appears to be getting
by socrat44 » September 24th, 2019, 5:09 am
- 15 Comments
- 11390 Views
- Last post by socrat44
February 14th, 2020, 9:02 am
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- Infinite Lattice II
by BurtJordaan » December 9th, 2019, 3:04 am
- 19 Comments
- 8144 Views
- Last post by BurtJordaan
February 3rd, 2020, 3:04 pm
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- Meteor Showers - general thread
by TheVat » January 3rd, 2020, 1:57 pm - 0 Comments
- 1424 Views
- Last post by TheVat
January 3rd, 2020, 1:57 pm
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- A question about Cosmic expansion.
by curiosity » November 3rd, 2019, 11:28 pm
- 8 Comments
- 4388 Views
- Last post by BurtJordaan
November 17th, 2019, 3:14 am
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- Is the Universe Precisely Flat and Infinite?
1, 2, 3, 4 by BurtJordaan » October 20th, 2019, 2:42 am
- 102 Comments
- 38765 Views
- Last post by BurtJordaan
November 11th, 2019, 2:39 am
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- Bouncing Brane-Balloons Cosmology
by BurtJordaan » October 30th, 2019, 4:31 pm - 7 Comments
- 3827 Views
- Last post by dandelion
November 3rd, 2019, 12:32 pm
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- The Universe from Nothing: T=0K. / by Israel Socratus /
1, 2 by socrat44 » August 6th, 2017, 1:40 am
- 52 Comments
- 43468 Views
- Last post by socrat44
November 1st, 2019, 1:15 pm
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- Dark matter nightmare: What if we are just using the wrong e
by socrat44 » October 20th, 2019, 5:59 am - 1 Comments
- 3209 Views
- Last post by socrat44
October 31st, 2019, 4:30 am
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- Physicists simulate critical 'reheating' period that kicksta
by socrat44 » October 27th, 2019, 2:56 am - 1 Comments
- 2630 Views
- Last post by socrat44
October 27th, 2019, 4:07 am
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- What If Einstein Overlooked Something?
by socrat44 » October 18th, 2019, 9:24 pm
- 6 Comments
- 4490 Views
- Last post by BurtJordaan
October 20th, 2019, 2:48 am
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- The Cosmic Heart
by BurtJordaan » October 17th, 2019, 1:25 am - 2 Comments
- 4201 Views
- Last post by BurtJordaan
October 18th, 2019, 12:04 pm
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- Was Einstein’s Theory of Relativity … Wrong?
by socrat44 » October 15th, 2019, 7:23 am
- 8 Comments
- 6301 Views
- Last post by Faradave
October 16th, 2019, 11:15 pm
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- The Start of Dark Energy and the limits of the Universe
1, 2, 3, 4, 5 by lateralsuz » June 21st, 2019, 8:31 pm
- 122 Comments
- 64832 Views
- Last post by BurtJordaan
October 16th, 2019, 6:18 am
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- Seeding moons or planets with life.
1, 2by Event Horizon » May 16th, 2018, 10:09 pm - 44 Comments
- 37524 Views
- Last post by Serpent
October 4th, 2019, 3:55 pm
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- New initiative to explore origin and future of Universe
by socrat44 » September 24th, 2019, 9:01 pm
- 12 Comments
- 7744 Views
- Last post by socrat44
October 1st, 2019, 8:48 pm
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- Which hypothetical space drive is best?
by Maximum7 » September 27th, 2019, 6:02 pm - 0 Comments
- 2504 Views
- Last post by Maximum7
September 27th, 2019, 6:02 pm
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- Speculative ‘supergravity’ theory wins US$3-million prize
by socrat44 » August 6th, 2019, 9:03 pm - 9 Comments
- 6091 Views
- Last post by socrat44
September 20th, 2019, 10:01 pm
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- Galactic Deaths
by Event Horizon » September 20th, 2019, 12:56 pm - 0 Comments
- 2248 Views
- Last post by Event Horizon
September 20th, 2019, 12:56 pm
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- asteroid 2019 RA
by zetreque » September 9th, 2019, 1:01 am - 4 Comments
- 3186 Views
- Last post by zetreque
September 12th, 2019, 1:22 am
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- You'll need weight training before you move there
by TheVat » September 11th, 2019, 1:53 pm - 0 Comments
- 1917 Views
- Last post by TheVat
September 11th, 2019, 1:53 pm
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- Near Earth Object Du Jour {NEO of the day}
by Darby » March 10th, 2015, 8:37 am
- 1 Comments
- 2761 Views
- Last post by TheVat
July 26th, 2019, 1:45 pm
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- the data is in : the Big Bang happened.
by hyksos » September 10th, 2017, 8:50 am
- 6 Comments
- 6191 Views
- Last post by curiosity
July 17th, 2019, 7:23 am
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- Dark Matter = Quantum Cosmology = Gravity
by socrat44 » April 15th, 2019, 3:41 am
- 1 Comments
- 2194 Views
- Last post by socrat44
April 15th, 2019, 8:51 am
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- Rate of stellar collisions
by hyksos » April 9th, 2019, 1:26 am - 1 Comments
- 2236 Views
- Last post by Serpent
April 9th, 2019, 12:53 pm
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- Stars may collide in a stunning “red nova” in 2022
by bangstrom » February 27th, 2019, 3:23 am - 0 Comments
- 2274 Views
- Last post by bangstrom
February 27th, 2019, 3:23 am
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- Particle physicists want money for bigger collider
by socrat44 » January 22nd, 2019, 1:30 am - 3 Comments
- 2696 Views
- Last post by socrat44
January 24th, 2019, 2:51 am
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- Has LIGO Seen Galaxy-Warped Gravitational Waves?
by socrat44 » January 19th, 2019, 10:17 pm - 0 Comments
- 1942 Views
- Last post by socrat44
January 19th, 2019, 10:17 pm
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- Is the universe both infinite and eternal
by Alan McDougall » June 15th, 2017, 12:23 pm
- 16 Comments
- 13166 Views
- Last post by lateralsuz
December 20th, 2018, 2:23 am
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- Habitability of different spectral classes of stars
by mitchellmckain » October 16th, 2018, 4:42 am - 6 Comments
- 5073 Views
- Last post by mitchellmckain
November 6th, 2018, 4:46 am
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- A couple of nice cosmo/quantic papers with philosophy angles
by Marshall » August 28th, 2015, 1:32 pm - 9 Comments
- 6325 Views
- Last post by hyksos
November 4th, 2018, 4:50 pm
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- 12 new moons of Jupiter need names
by hyksos » October 8th, 2018, 7:34 pm - 0 Comments
- 2069 Views
- Last post by hyksos
October 8th, 2018, 7:34 pm
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- WIMP's and Dark Matter
by Event Horizon » September 27th, 2018, 5:00 pm - 1 Comments
- 2212 Views
- Last post by TheVat
September 27th, 2018, 6:06 pm
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- The Dirtiest Fight in Physics Is About the Universe Itself
by socrat44 » August 31st, 2018, 6:34 am
- 0 Comments
- 2146 Views
- Last post by socrat44
August 31st, 2018, 6:34 am
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- Hyperorganization
by Zanthius » August 2nd, 2018, 5:10 pm - 4 Comments
- 3950 Views
- Last post by mitchellmckain
August 2nd, 2018, 10:06 pm
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- The Early Sun found to be highly energetic
by Event Horizon » July 31st, 2018, 2:44 pm - 0 Comments
- 2054 Views
- Last post by Event Horizon
July 31st, 2018, 2:44 pm
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