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Threads 1 to 20 of 66

Forum: Astronomy

  1. Do you believe aliens have visited earth?543 days old

    Started by EliasAlucard, 2018-02-25 16:31
    12 Pages
    1 2 3 ... 12
    • Replies: 113
    • Views: 15,535
    2019-08-06, 03:40 Go to last post
  2. How big is the Universe?3438 days old

    Started by Zupan, 2010-03-24 14:51
    6 Pages
    1 2 3 ... 6
    • Replies: 57
    • Views: 13,000
    2010-03-29, 13:17 Go to last post
  3. Did the US land on the moon?3541 days old

    Started by Geto-Thracian, 2009-12-11 04:39
    6 Pages
    1 2 3 ... 6
    • Replies: 50
    • Views: 26,475
    2019-07-28, 21:09 Go to last post
  4. Is the universe infinite or finite?3432 days old

    Started by Olga, 2010-03-30 01:36
    5 Pages
    1 2 3 ... 5
    • Replies: 48
    • Views: 13,932
    2014-04-14, 13:38 Go to last post
  5. Is human evolution possible elsewhere in the universe?585 days old

    Started by EliasAlucard, 2018-01-14 01:54
    5 Pages
    1 2 3 ... 5
    • Replies: 40
    • Views: 10,339
    2018-02-13, 22:06 Go to last post
  6. "Earth heading for mini ice age within 15 years"1502 days old

    Started by Janos, 2015-07-12 19:18
    4 Pages
    1 2 3 ... 4
    • Replies: 35
    • Views: 11,812
    2015-07-17, 16:11 Go to last post
  7. Strange light over Norway, did anyone see it?3542 days old

    Started by ethioboy, 2009-12-09 21:48
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 12,223
    2009-12-12, 06:37 Go to last post
  8. They took a picture of a black hole133 days old

    Started by DragonRouge, 2019-04-11 15:26
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 3,054
    2019-05-01, 21:26 Go to last post
  9. Poll Poll: Chomsky: “intelligence is a lethal mutation” (Sagan-Mayr debate)1448 days old

    Started by EliasAlucard, 2015-09-04 09:40
    4 Pages
    1 2 3 ... 4
    • Replies: 30
    • Views: 24,951
    2015-09-17, 18:43 Go to last post
  10. Do you believe in black holes?2512 days old

    Started by Aectann, 2012-10-05 10:08
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 14,679
    2018-07-31, 15:17 Go to last post
  11. Thoughts on Terraforming Mars3163 days old

    Started by tyffty, 2010-12-23 21:29
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 9,612
    2011-09-30, 23:12 Go to last post
  12. Mars One2431 days old

    Started by Merlin, 2012-12-25 07:12
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 8,796
    2013-01-02, 00:03 Go to last post
  13. UFO Disclosure Project3454 days old

    Started by rogers, 2010-03-08 13:20
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 9,365
    2010-03-11, 05:16 Go to last post
  14. What do you make of this Mars image?3454 days old

    Started by voron, 2010-03-08 10:01
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 11,880
    2010-07-10, 02:27 Go to last post
  15. Space Faring1939 days old

    Started by Unome, 2014-05-01 04:07
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 21,397
    2016-02-20, 20:08 Go to last post
  16. What do you think of multiple universes?3170 days old

    Started by Ozrage, 2010-12-17 15:34
    2 Pages
    1 2
    • Replies: 18
    • Views: 10,879
    2017-10-22, 19:45 Go to last post
  17. Biggest solar storm in years nears Earth, may disrupt power2723 days old

    Started by Humanist, 2012-03-07 21:57
    2 Pages
    1 2
    • Replies: 17
    • Views: 6,285
    2012-05-17, 03:04 Go to last post
  18. Evidence of life on Mars?2465 days old

    Started by Jonny, 2012-11-21 00:50
    2 Pages
    1 2
    • Replies: 17
    • Views: 4,681
    2012-11-21, 21:56 Go to last post
  19. Telescopes3579 days old

    Started by EliasAlucard, 2009-11-03 05:17
    2 Pages
    1 2
    • Replies: 13
    • Views: 9,612
    2012-12-28, 16:35 Go to last post
  20. Have aliens hijacked Voyager 2 spacecraft?3387 days old

    Started by Ubirajara, 2010-05-14 17:00
    2 Pages
    1 2
    • Replies: 12
    • Views: 5,501
    2011-10-01, 18:05 Go to last post

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