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Light pollution is so easy to reduce
Started by dhm794 |
20 Replies
11822 Views |
January 10, 2012, 10:12:59 AMby clockworks |
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Baby You've Got A Big Storm Comin'.
Started by Darvince |
6 Replies
11674 Views |
August 11, 2017, 05:35:23 AM by Darvince |
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19 Replies
11544 Views |
January 08, 2012, 11:36:26 AM by vh |
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10 Replies
11374 Views |
January 10, 2012, 02:36:31 PM by blotz |
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Electromagnetism
Started by WitheHole18 |
17 Replies
11328 Views |
October 27, 2014, 09:59:14 AM by Lord DC |
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15 Replies
11261 Views |
May 06, 2015, 03:51:57 PM by Cryo |
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VY Canis Majoris = BOOM!
Started by mrt127 |
10 Replies
11219 Views |
January 16, 2012, 07:49:00 PM by vh |
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2 Replies
11192 Views |
December 14, 2017, 07:54:35 PM by Austritistanian |
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Life on super earth planets
Started by raxo2222 |
6 Replies
11102 Views |
December 10, 2017, 02:59:02 AM by Physics_Hacker |
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Terraforming Mars - National Geographic
Started by Dan Dixon |
6 Replies
11020 Views |
January 27, 2010, 06:50:13 PM by atomic7732 |
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NASA to reveal new object
Started by Chaotic Cow |
21 Replies
10999 Views |
November 27, 2010, 01:48:47 PM by Darvince |
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7 Replies
10901 Views |
March 06, 2017, 03:50:59 PM by emarksmi |
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Titan is shaping up like Pre-Earth
Started by Naru523 |
7 Replies
10856 Views |
September 05, 2009, 11:48:47 AM by Magnetar |
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Planet found at Alpha Centauri!!!
Started by smjjames |
18 Replies
10821 Views |
December 04, 2012, 04:15:50 PM by blotz |
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will the universe expand forever?
Started by atommo999 |
12 Replies
10796 Views |
October 26, 2009, 01:10:33 AM by Alex_Ian_Hamilton |
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Is anyone else a Planet Hunter?
Started by Austritistanian |
4 Replies
10766 Views |
December 15, 2017, 08:25:10 AM by Austritistanian |
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14 Replies
10699 Views |
March 11, 2016, 11:45:10 PM by Gordon Freeman |
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4 Replies
10648 Views |
November 05, 2012, 05:05:43 AM by karakris |
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4 Replies
10613 Views |
December 06, 2017, 11:25:15 AM by Physics_Hacker |
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Our Understanding of Gravity
Started by The Cosmic Inquirer |
2 Replies
10612 Views |
December 15, 2020, 03:21:37 AM by Darvince |
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C/2014 Q2 (Lovejoy)
Started by atomic7732 |
17 Replies
10515 Views |
February 04, 2015, 09:18:02 PM by atomic7732 |
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Stern-Levison Diagram
Started by atomic7732 |
7 Replies
10508 Views |
February 11, 2011, 07:35:40 AM by atomic7732 |
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there is a possibility of
Started by felipe |
5 Replies
10456 Views |
August 16, 2017, 09:00:31 AM by TimDaranhaal |
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23 Replies
10416 Views |
January 08, 2012, 08:57:38 AM by superecnate |
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What type of rock is this?
Started by tuto99 |
20 Replies
10412 Views |
February 17, 2013, 07:27:44 PM by tuto99 |
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Nemesis- Our Second Sun
Started by Arata |
7 Replies
10264 Views |
September 29, 2009, 05:33:32 PM by Naru523 |
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Something hit Jupiter ... again!
Started by APODman |
15 Replies
9920 Views |
June 05, 2010, 01:44:58 AM by SuperNova |
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FARGO
Started by atomic7732 |
23 Replies
9820 Views |
December 28, 2010, 01:56:59 PM by Darvince |
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15 Replies
9798 Views |
August 11, 2015, 01:38:45 PM by Physics_Hacker |
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comet Jacques
Started by WitheHole18 |
26 Replies
9699 Views |
July 02, 2014, 01:46:34 PM by WitheHole18 |
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Are we only observing HALF of TIME?
Started by JMBuilder |
1 Replies
9695 Views |
January 19, 2018, 01:53:09 PM by Physics_Hacker |
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Theory of Everthing
Started by The Cosmic Inquirer |
2 Replies
9682 Views |
July 10, 2017, 11:18:38 AM by The Cosmic Inquirer |
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A Sort of Problem
Started by karakris |
11 Replies
9659 Views |
February 13, 2013, 09:11:25 AM by karakris |
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16 Replies
9607 Views |
November 08, 2012, 07:27:27 AM by blotz |
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Planet Finders
Started by deoxy99 |
11 Replies
9579 Views |
November 28, 2009, 07:47:40 PM by monmarfori |
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A vortex at the sky!?
Started by Naru523 |
6 Replies
9561 Views |
January 04, 2010, 06:58:46 AM by Bla |
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10 Replies
9515 Views |
January 29, 2010, 06:25:21 PM by deoxy99 |
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Algodoo is available for free!
Started by v.vsokubenko |
12 Replies
9429 Views |
October 02, 2013, 12:30:19 PM by vh |
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2 Replies
9386 Views |
June 01, 2017, 01:26:45 PM by tkulogo |
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20 Replies
9144 Views |
January 31, 2011, 06:43:19 AM by atomic7732 |
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Normal Topic
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