Page 1 of 89 1231151 ... LastLast
Threads 1 to 20 of 1772

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: 19,315
    2016-May-23, 01:19 AM Go to last post
  1. Why do we use sound to communicate?

    Started by parallaxicality, 2021-May-13 03:13 PM
    2 Pages
    1 2
    • Replies: 44
    • Views: 902
    Today, 04:46 PM Go to last post
  2. Aliens

    Started by bodiebill, 2021-May-15 08:02 PM
    • Replies: 15
    • Views: 423
    Today, 02:58 PM Go to last post
    • Replies: 8
    • Views: 192
    Today, 11:43 AM Go to last post
    • Replies: 1,321
    • Views: 107,028
    Yesterday, 01:29 AM Go to last post
    • Replies: 4
    • Views: 116
    2021-Jun-07, 12:59 PM Go to last post
  3. Multiple Supernovae

    Started by Tom Mazanec, 2021-Jun-03 09:36 AM
    • Replies: 2
    • Views: 104
    2021-Jun-04, 07:00 PM Go to last post
  4. Life discovered on Mars?

    Started by SRH, 2021-May-07 08:14 PM
    • Replies: 24
    • Views: 859
    2021-May-22, 09:21 AM Go to last post
  5. Intelligent Life In The Galaxy Define Intelligent

    Started by Bosco D. Gamma, 2004-Jul-10 05:34 AM
    3 Pages
    1 2 3
    • Replies: 66
    • Views: 13,299
    2021-May-11, 04:57 PM Go to last post
    • Replies: 117
    • Views: 7,728
    2021-Apr-22, 07:11 PM Go to last post
    • Replies: 10
    • Views: 642
    2021-Apr-16, 07:09 AM Go to last post
    • Replies: 5
    • Views: 575
    2021-Mar-28, 06:31 AM Go to last post
  6. Astrobiological papers from Arvix and everywhere

    Started by Roger E. Moore, 2018-Aug-05 09:00 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 146
    • Views: 28,266
    2021-Mar-16, 04:32 PM Go to last post
  7. Minimum amount of light for photosynthesis

    Started by enioguedes, 2021-Feb-11 06:52 PM
    • Replies: 13
    • Views: 962
    2021-Feb-28, 06:28 PM Go to last post
  8. Another WOW signal

    Started by Tom Mazanec, 2020-Dec-21 08:39 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 3,250
    2021-Feb-11, 08:22 AM Go to last post
  9. Here's what we learned about aliens in 2020

    Started by selvaarchi, 2020-Dec-31 11:40 AM
    • Replies: 6
    • Views: 881
    2021-Jan-21, 09:39 AM Go to last post
  10. 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: 839
    • Views: 318,544
    2021-Jan-19, 05:07 PM Go to last post
  11. How Long Can The Human Race Survive?

    Started by Superluminal, 2019-Oct-02 11:10 PM
    2 Pages
    1 2
    1 Deleted Post(s)
    • Replies: 40
    • Views: 5,755
    2020-Dec-26, 08:01 AM Go to last post
  12. Super-Earth civilization

    Started by Noclevername, 2018-Oct-12 05:20 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 110
    • Views: 21,586
    2020-Dec-22, 01:00 PM Go to last post
  13. 24 Superhabitable Exoplanets

    Started by Swift, 2020-Oct-06 12:38 PM
    • Replies: 26
    • Views: 2,230
    2020-Oct-24, 03:12 PM Go to last post
  14. Roscosmos Chief claims Venus is a 'Russian Planet'

    Started by Selenite, 2020-Sep-18 09:58 PM
    • Replies: 12
    • Views: 1,435
    2020-Sep-21, 01:23 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
  •