Page 1 of 86 1231151 ... LastLast
Threads 1 to 20 of 1709

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: 14,472
    2016-May-23, 01:19 AM Go to last post
  1. Question Thought Experiment: A Mercury-like Earth

    Started by Roger E. Moore, 2018-Aug-12 01:32 PM
    • Replies: 4
    • Views: 114
    Yesterday, 11:48 PM Go to last post
    • Replies: 11
    • Views: 173
    Yesterday, 09:47 PM Go to last post
  2. Is Mars Too Dry for Life?

    Started by Selfsim, 2018-Jul-25 07:47 AM
    • Replies: 26
    • Views: 658
    Yesterday, 08:51 PM Go to last post
  3. 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: 822
    • Views: 229,438
    2018-Aug-08, 03:28 PM Go to last post
  4. Microbes in Venus clouds?

    Started by Tom Mazanec, 2018-Mar-31 08:18 PM
    • Replies: 16
    • Views: 1,263
    2018-Aug-07, 05:24 PM Go to last post
  5. Study says we are probably alone in the universe

    Started by gzhpcu, 2018-Jul-02 08:46 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 93
    • Views: 3,197
    2018-Aug-06, 08:17 PM Go to last post
  6. Exclamation Dyson Spheres in recent news

    Started by Roger E. Moore, 2018-Jul-31 06:20 PM
    • Replies: 3
    • Views: 115
    2018-Aug-03, 01:37 AM Go to last post
  7. Life about 10 billion years from now

    Started by Roger E. Moore, 2018-Jul-31 01:36 PM
    • Replies: 1
    • Views: 101
    2018-Aug-01, 06:12 PM Go to last post
    • Replies: 0
    • Views: 86
    2018-Jul-31, 02:07 AM Go to last post
  8. 'Very Peculiar' Signals from Ross 128

    Started by Ross 54, 2017-Jul-16 03:53 PM
    2 Pages
    1 2
    1 Deleted Post(s)
    • Replies: 33
    • Views: 3,282
    2018-Jul-27, 07:37 PM Go to last post
  9. Titan - Where to search?

    Started by Selfsim, 2018-Jul-21 10:06 AM
    • Replies: 29
    • Views: 887
    2018-Jul-26, 04:21 AM Go to last post
  10. How to talk to aliens

    Started by Tom Mazanec, 2018-Jul-11 02:23 AM
    • Replies: 23
    • Views: 780
    2018-Jul-25, 09:23 AM Go to last post
  11. Hydrophobic molecules found on Enceladus

    Started by The Backroad Astronomer, 2018-Jun-29 09:16 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 1,077
    2018-Jul-17, 12:28 PM Go to last post
    • Replies: 8
    • Views: 1,150
    2018-Jun-22, 05:50 PM Go to last post
  12. Mars' Methane - Martian Microbes?

    Started by Selfsim, 2018-Apr-29 05:15 AM
    • Replies: 15
    • Views: 1,679
    2018-Jun-10, 11:28 PM Go to last post
  13. Life in red dwarf solar systems

    Started by alromario, 2018-May-01 09:17 PM
    • Replies: 14
    • Views: 1,538
    2018-May-09, 12:14 AM Go to last post
  14. How many habitable exoplanets in the galaxy?

    Started by transreality, 2018-Apr-22 10:51 PM
    • Replies: 11
    • Views: 966
    2018-Apr-26, 11:52 AM Go to last post
  15. TYC 1220-91-1 and GAIA

    Started by Tom Mazanec, 2018-Apr-12 02:28 AM
    • Replies: 5
    • Views: 753
    2018-Apr-25, 10:55 PM Go to last post
    • Replies: 17
    • Views: 1,338
    2018-Apr-20, 12:58 PM Go to last post
  16. Do you think a non-industrial animal could become space fairing?

    Started by WaxRubiks, 2018-Feb-17 11:06 AM
    2 Pages
    1 2
    1 Deleted Post(s)
    • Replies: 51
    • Views: 3,358
    2018-Apr-16, 11:25 PM 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
  •