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Forum: Life in Space

Living critters anywhere but Earth.

  1. Sticky Thread Sticky: Rule 13 and the LiS forum

    Started by Moose, 2010-Feb-18 06:24 PM
    • Replies: 2
    • Views: 16,576
    2016-May-23, 01:19 AM Go to last post
  1. Poll Poll: Do you believe potentially some UFO sightings are actually of alien origin?

    Started by Exposed, 2019-Jun-12 02:13 PM
    3 Pages
    1 2 3
    • Replies: 76
    • Views: 1,939
    Yesterday, 11:24 PM Go to last post
    • Replies: 458
    • Views: 12,339
    Yesterday, 09:37 PM Go to last post
  2. Astrobiological papers from Arvix and everywhere

    Started by Roger E. Moore, 2018-Aug-05 09:00 PM
    3 Pages
    1 2 3
    • Replies: 80
    • Views: 7,250
    2019-Jun-24, 01:11 AM Go to last post
    • Replies: 47
    • Views: 1,629
    2019-Jun-22, 08:23 PM Go to last post
  3. Gliese 581g -- in the habitable zone (barely)

    Started by Vultur, 2010-Sep-30 06:14 AM
    8 Pages
    1 2 3 ... 8
    • Replies: 226
    • Views: 69,576
    2019-Jun-06, 05:03 PM Go to last post
    • Replies: 2
    • Views: 208
    2019-Jun-05, 07:24 PM Go to last post
  4. Evolution of Intelligence: A Comparison

    Started by lpetrich, 2019-Mar-10 05:12 AM
    3 Pages
    1 2 3
    • Replies: 79
    • Views: 2,693
    2019-May-31, 01:52 AM Go to last post
  5. Exclamation Dyson Spheres in recent news

    Started by Roger E. Moore, 2018-Jul-31 06:20 PM
    • Replies: 9
    • Views: 1,523
    2019-May-29, 06:04 PM Go to last post
  6. Up to 22% Dips Detected in Starlight 1,500 LY Away

    Started by Fiery Phoenix, 2015-Oct-14 04:20 PM
    28 Pages
    1 2 3 ... 28
    • Replies: 833
    • Views: 248,148
    2019-May-29, 05:26 PM Go to last post
  7. Is Mars Too Dry for Life?

    Started by Selfsim, 2018-Jul-25 07:47 AM
    2 Pages
    1 2
    • Replies: 36
    • Views: 4,766
    2019-May-27, 09:14 AM Go to last post
  8. Question Thought Experiment: A Mercury-like Earth

    Started by Roger E. Moore, 2018-Aug-12 01:32 PM
    • Replies: 25
    • Views: 2,318
    2019-May-24, 10:19 PM Go to last post
    • Replies: 16
    • Views: 948
    2019-May-22, 03:02 PM Go to last post
    • Replies: 18
    • Views: 1,000
    2019-May-18, 02:10 PM Go to last post
    • Replies: 17
    • Views: 2,312
    2019-May-16, 08:49 AM Go to last post
    • Replies: 8
    • Views: 397
    2019-Apr-30, 09:37 PM Go to last post
  9. Artificial DNA (Hachimoji DNA)

    Started by Selfsim, 2019-Feb-28 04:26 AM
    • Replies: 0
    • Views: 334
    2019-Feb-28, 04:26 AM Go to last post
    • Replies: 8
    • Views: 748
    2019-Feb-26, 05:06 PM Go to last post
  10. Galactic Panspermia?

    Started by A.DIM, 2019-Feb-06 04:51 PM
    • Replies: 12
    • Views: 943
    2019-Feb-26, 04:17 PM Go to last post
    • Replies: 3
    • Views: 486
    2019-Feb-08, 02:02 PM Go to last post
  11. Planets With Oxygen Don’t Necessarily Have Life

    Started by Swift, 2019-Jan-02 03:25 PM
    • Replies: 0
    • Views: 242
    2019-Jan-02, 03:25 PM Go to last post

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