Page 1 of 86 1231151 ... LastLast
Threads 1 to 20 of 1710

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: 14,485
    2016-May-23, 01:19 AM Go to last post
    • Replies: 14
    • Views: 158
    Today, 09:54 AM Go to last post
  1. Is Mars Too Dry for Life?

    Started by Selfsim, 2018-Jul-25 07:47 AM
    • Replies: 28
    • Views: 762
    2018-Aug-16, 06:04 PM Go to last post
  2. Question Thought Experiment: A Mercury-like Earth

    Started by Roger E. Moore, 2018-Aug-12 01:32 PM
    • Replies: 4
    • Views: 132
    2018-Aug-14, 11:48 PM Go to last post
    • Replies: 11
    • Views: 196
    2018-Aug-14, 09:47 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: 229,600
    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: 1,282
    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: 3,283
    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: 121
    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: 108
    2018-Aug-01, 06:12 PM Go to last post
    • Replies: 0
    • Views: 92
    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: 3,342
    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: 944
    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: 789
    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: 1,116
    2018-Jul-17, 12:28 PM Go to last post
    • Replies: 8
    • Views: 1,159
    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: 1,682
    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: 1,542
    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: 968
    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: 1,342
    2018-Apr-20, 12:58 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
  •