Astronomy & Cosmology
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Cosmo Calculator Tutorial 
by BurtJordaan » February 28th, 2013, 7:32 am
- 3 Comments
- 4390 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
- 26919 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
- 27633 Views
- Last post by Marshall
October 18th, 2010, 1:43 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
- 114 Views
- Last post by bangstrom
February 27th, 2019, 3:23 am
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- The Universe from Nothing: T=0K. / by Israel Socratus /
1, 2 by socrat44 » August 6th, 2017, 1:40 am
- 35 Comments
- 10535 Views
- Last post by socrat44
January 30th, 2019, 3:07 am
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- Seeding moons or planets with life.
1, 2by Event Horizon » May 16th, 2018, 10:09 pm - 34 Comments
- 11207 Views
- Last post by Biosapien
January 25th, 2019, 1:49 am
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- Particle physicists want money for bigger collider
by socrat44 » January 22nd, 2019, 1:30 am - 3 Comments
- 329 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
- 161 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
- 5459 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
- 1471 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
- 2470 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
- 347 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
- 422 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
- 466 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
- 927 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
- 375 Views
- Last post by Event Horizon
July 31st, 2018, 2:44 pm
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- 3D Space Maps
by zetreque » April 29th, 2018, 3:15 pm - 4 Comments
- 2601 Views
- Last post by Cals1955
June 26th, 2018, 5:25 am
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- Lets reinstate Pluto as the ninth planet (Honory)
by Alan McDougall » May 14th, 2017, 12:35 pm - 9 Comments
- 4444 Views
- Last post by mitchellmckain
June 18th, 2018, 10:20 pm
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- The fastest growing black hole to date has been found
by Event Horizon » May 16th, 2018, 5:24 pm - 4 Comments
- 1205 Views
- Last post by BurtJordaan
May 18th, 2018, 3:11 am
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- Rethinking our planetary water origins.
by Event Horizon » May 11th, 2018, 1:31 pm - 11 Comments
- 2393 Views
- Last post by Event Horizon
May 12th, 2018, 11:22 pm
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- NASA successfully launches TESS satellite.
by Event Horizon » April 19th, 2018, 2:17 am - 1 Comments
- 1513 Views
- Last post by Dave_Oblad
April 19th, 2018, 3:03 pm
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- Expansion of the universe
by Kwoodhouse » April 4th, 2018, 11:37 pm - 9 Comments
- 2738 Views
- Last post by Kwoodhouse
April 6th, 2018, 10:02 pm
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- Is there an upper limit to how big a black hole can get?
by Kwoodhouse » April 5th, 2018, 12:11 am - 7 Comments
- 2105 Views
- Last post by mitchellmckain
April 5th, 2018, 10:51 pm
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- Determining the origin of matter
by Event Horizon » April 4th, 2018, 2:01 pm - 2 Comments
- 1075 Views
- Last post by Watson
April 4th, 2018, 4:32 pm
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- The inflation event - Thoughts
by Event Horizon » March 9th, 2018, 9:12 pm - 1 Comments
- 998 Views
- Last post by bangstrom
March 9th, 2018, 11:21 pm
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- advanced warning of solar weather
by zetreque » December 28th, 2014, 6:59 pm - 19 Comments
- 7474 Views
- Last post by zetreque
February 25th, 2018, 7:46 pm
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- The Great Filter
by hyksos » February 2nd, 2018, 6:49 pm - 3 Comments
- 1463 Views
- Last post by hyksos
February 3rd, 2018, 6:47 pm
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- Space gun
by mahesh » November 6th, 2017, 6:04 am
- 10 Comments
- 3252 Views
- Last post by BurtJordaan
February 1st, 2018, 5:51 am
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- Is Spacetime Flat or Curved ?
by socrat44 » December 21st, 2017, 3:59 am
- 11 Comments
- 4300 Views
- Last post by socrat44
January 11th, 2018, 4:37 am
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- God particle' or tip of the iceberg?
by socrat44 » December 9th, 2017, 7:35 am - 0 Comments
- 872 Views
- Last post by socrat44
December 9th, 2017, 7:35 am
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- R-process Gold Rush: Neutron Stars Collide
by TheVat » October 16th, 2017, 12:08 pm - 0 Comments
- 920 Views
- Last post by TheVat
October 16th, 2017, 12:08 pm
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- Beautiful astronomy photos
by TheVat » September 22nd, 2017, 9:50 pm - 3 Comments
- 1504 Views
- Last post by mitchellmckain
September 30th, 2017, 2:24 pm
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- OSIRIS-REx's Special Dance
by BurtJordaan » September 23rd, 2017, 2:15 am - 0 Comments
- 890 Views
- Last post by BurtJordaan
September 23rd, 2017, 2:15 am
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- Inflation (topic split)
by mitchellmckain » September 2nd, 2017, 2:39 am
- 13 Comments
- 3904 Views
- Last post by hyksos
September 20th, 2017, 12:56 pm
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- the data is in : the Big Bang happened.
by hyksos » September 10th, 2017, 8:50 am
- 5 Comments
- 2084 Views
- Last post by hyksos
September 16th, 2017, 8:08 am
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- nuclear cosmochronometry
by hyksos » September 16th, 2017, 7:57 am - 0 Comments
- 924 Views
- Last post by hyksos
September 16th, 2017, 7:57 am
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- the White Dwarf clock
by hyksos » September 2nd, 2017, 10:02 am
- 3 Comments
- 1541 Views
- Last post by hyksos
September 10th, 2017, 8:41 am
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- the mystery of Fast Radio Bursts
by hyksos » September 2nd, 2017, 10:17 am - 3 Comments
- 1582 Views
- Last post by TheVat
September 3rd, 2017, 2:35 pm
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- Aug 2017 Eclipse
by zetreque » July 25th, 2017, 1:05 am
- 26 Comments
- 10448 Views
- Last post by mitchellmckain
August 27th, 2017, 4:52 pm
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- Cosmology and its problems
by hyksos » August 17th, 2017, 9:57 pm - 16 Comments
- 4996 Views
- Last post by hyksos
August 23rd, 2017, 2:53 pm
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- Total Solar Eclipse 21-Aug-2017 (USA)
by Darby » August 22nd, 2015, 3:36 am - 2 Comments
- 1678 Views
- Last post by TheVat
August 18th, 2017, 6:37 pm
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- Lunar eclipses as the moon gets further away
by caters » August 13th, 2017, 12:44 pm - 0 Comments
- 902 Views
- Last post by caters
August 13th, 2017, 12:44 pm
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- Spotting the International Space Station
1, 2, 3 by vivian maxine » August 5th, 2014, 10:06 am
- 61 Comments
- 24650 Views
- Last post by Watson
July 25th, 2017, 8:19 pm
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- Juno Mission
by Watson » July 12th, 2017, 10:19 am - 1 Comments
- 1407 Views
- Last post by Watson
July 14th, 2017, 4:13 pm
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- A Possible Model for Multiverse?
by Alan McDougall » June 18th, 2017, 9:42 pm - 4 Comments
- 2020 Views
- Last post by Serpent
June 22nd, 2017, 12:54 am
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- Comparing the movement of beings neutron star/Earth?
by Alan McDougall » June 19th, 2017, 4:57 am - 0 Comments
- 882 Views
- Last post by Alan McDougall
June 19th, 2017, 4:57 am
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- What would happen if an object collided with earth at 99.99c
by Alan McDougall » June 18th, 2017, 10:51 am - 9 Comments
- 3324 Views
- Last post by Alan McDougall
June 18th, 2017, 10:50 pm
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- Have we been visited or are being visitors by Aliens UFO
by Alan McDougall » June 14th, 2017, 11:04 am - 6 Comments
- 2987 Views
- Last post by Dave_Oblad
June 18th, 2017, 8:43 am
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- The "One Fundamental Particle' Universe.
by Alan McDougall » June 15th, 2017, 7:35 am - 5 Comments
- 1824 Views
- Last post by Alan McDougall
June 15th, 2017, 12:30 pm
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