Page 2 of 88 FirstFirst 12341252 ... LastLast
Threads 21 to 40 of 1751

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: 17,369
    2016-May-23, 01:19 AM Go to last post
    • Replies: 2
    • Views: 710
    2019-Jun-05, 07:24 PM Go to last post
  1. Evolution of Intelligence: A Comparison

    Started by lpetrich, 2019-Mar-10 05:12 AM
    3 Pages
    1 2 3
    • Replies: 79
    • Views: 6,310
    2019-May-31, 01:52 AM Go to last post
  2. Exclamation Dyson Spheres in recent news

    Started by Roger E. Moore, 2018-Jul-31 06:20 PM
    • Replies: 9
    • Views: 2,361
    2019-May-29, 06:04 PM Go to last post
  3. Is Mars Too Dry for Life?

    Started by Selfsim, 2018-Jul-25 07:47 AM
    2 Pages
    1 2
    • Replies: 36
    • Views: 7,229
    2019-May-27, 09:14 AM Go to last post
  4. Question Thought Experiment: A Mercury-like Earth

    Started by Roger E. Moore, 2018-Aug-12 01:32 PM
    • Replies: 25
    • Views: 3,762
    2019-May-24, 10:19 PM Go to last post
    • Replies: 16
    • Views: 1,713
    2019-May-22, 03:02 PM Go to last post
    • Replies: 18
    • Views: 1,913
    2019-May-18, 02:10 PM Go to last post
    • Replies: 17
    • Views: 3,710
    2019-May-16, 08:49 AM Go to last post
    • Replies: 8
    • Views: 843
    2019-Apr-30, 09:37 PM Go to last post
  5. Artificial DNA (Hachimoji DNA)

    Started by Selfsim, 2019-Feb-28 04:26 AM
    • Replies: 0
    • Views: 605
    2019-Feb-28, 04:26 AM Go to last post
    • Replies: 8
    • Views: 1,201
    2019-Feb-26, 05:06 PM Go to last post
  6. Galactic Panspermia?

    Started by A.DIM, 2019-Feb-06 04:51 PM
    • Replies: 12
    • Views: 1,363
    2019-Feb-26, 04:17 PM Go to last post
    • Replies: 3
    • Views: 812
    2019-Feb-08, 02:02 PM Go to last post
  7. Planets With Oxygen Don’t Necessarily Have Life

    Started by Swift, 2019-Jan-02 03:25 PM
    • Replies: 0
    • Views: 369
    2019-Jan-02, 03:25 PM Go to last post
  8. odds of functional proteins emerging by chance?

    Started by globali, 2018-Dec-09 06:07 PM
    • Replies: 28
    • Views: 3,163
    2018-Dec-17, 05:19 AM Go to last post
  9. Teeming Deep Earth Life

    Started by Swift, 2018-Dec-11 07:53 PM
    • Replies: 1
    • Views: 732
    2018-Dec-12, 02:15 PM Go to last post
    • Replies: 7
    • Views: 1,557
    2018-Dec-04, 12:23 PM Go to last post
  10. ATP Activates Prebiotic Peptide Synthesis

    Started by Swift, 2018-Nov-21 04:07 PM
    • Replies: 1
    • Views: 960
    2018-Dec-02, 08:25 PM Go to last post
  11. Mars's Last Inhabited Spots?

    Started by lpetrich, 2018-Oct-19 08:07 AM
    • Replies: 8
    • Views: 1,749
    2018-Nov-23, 01:01 AM Go to last post
  12. Rain Not Good for Mars Life

    Started by Superluminal, 2018-Nov-15 11:35 PM
    • Replies: 2
    • Views: 784
    2018-Nov-16, 01:19 AM Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •