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The Habitable Zone

Regular Forum Nereus
A xenobiology project based on an extrasolar planet twenty light-years away. Alien life is dominated by tripedal nereids exhibiting secondary bilateral symmetry.
Nereus 1.5 Jun 19 2017, 12:49 PM, By Empyreon
Topics: 20 Replies: 2,004
Regular Forum Priapus Prime
Parasky's exobiology project featuring radially symmetrical life on a watery, Venus-like world.
Civilization on Priapus Prime Oct 29 2015, 02:24 PM, By Ànraich
Topics: 4 Replies: 552
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The Habitable Zone
  Title Topic Starter Replies Views Topic Info
Regular
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The evolution of cybernetic organisms
How would such a speices develop?
Xenophile 17 1,378
Aug 2 2009, 12:36 PM
Last Post By: ATEK Azul
Regular Aquaten (Suggestions for life always taken)
My own alien world
7 723
Jul 30 2009, 02:11 AM
Last Post By: Ànraich
Hot Topic
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Sources of Energy
Ànraich 36 1,282
Jul 22 2009, 10:51 AM
Last Post By: ATEK Azul
Regular
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Another Earth?
Viergacht 27 1,428
Jul 22 2009, 07:30 AM
Last Post By: T.Neo
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Variations in gender and reproduction
Extraterrestrial gender-bending.
T.Neo 15 997
Jul 18 2009, 02:04 PM
Last Post By: Ànraich
Hot Topic
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  • 1
  • 3
Applying Terran Anatomical Trends on Alien Life
Shows great lack of imagination.
Giant Blue Anteater 31 1,909
Jul 14 2009, 01:51 PM
Last Post By: Empyreon
Regular
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The Drake Equation
Lets solve it!
Xenophile 17 961
Jul 13 2009, 10:43 PM
Last Post By: ATEK Azul
Hot Topic
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alien technology
ChumZar 34 1,682
Jul 12 2009, 02:57 PM
Last Post By: ATEK Azul
Regular
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Transformers/Cybertronians
don't call me stupid
Venatosaurus 15 926
Jul 12 2009, 01:33 PM
Last Post By: Venatosaurus
Hot Topic
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  • 1
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Radially symmetric life
Radially symmetric land life
T.Neo 40 2,094
Jul 10 2009, 12:24 PM
Last Post By: ATEK Azul
Hot Topic
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Oberon and Athena
Habitable worlds, and story elements!
Spinosaurus Rex 32 1,415
Jul 7 2009, 12:32 PM
Last Post By: ATEK Azul
Regular Planet Safari
pantheraleo3 7 606
Jun 29 2009, 11:33 AM
Last Post By: pantheraleo3
Regular The Nimbus Project
Life on planet Nimbus...
Viridian 14 877
Jun 15 2009, 12:24 AM
Last Post By: Spinosaurus Rex
Regular Ethane based, cryogenic life.
Life on Titanian ice-moons.
T.Neo 4 522
Jun 8 2009, 03:21 PM
Last Post By: ATEK Azul
Regular
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Man's First Contact With an Alien Race
What will it be like?
Xenophile 15 1,154
Jun 7 2009, 11:31 PM
Last Post By: Genesis
Regular Drake E debut
8 762
May 29 2009, 12:47 PM
Last Post By: ATEK Azul
Regular De Gamman Extraterrestrials
Some of my own work
Ànraich 2 662
May 3 2009, 08:15 AM
Last Post By: zypher
Regular Living Puddles
moving liquid life
Toad of Spades 12 797
Apr 24 2009, 10:27 PM
Last Post By: ATEK Azul
Regular Animorphs
What'd you all think?
Canis Lupis 4 650
Apr 21 2009, 10:04 PM
Last Post By: Canis Lupis
Regular Drau Ohlsis
ChumZar 2 441
Apr 19 2009, 05:43 AM
Last Post By: Venatosaurus
Regular World of Micro-Life
Putting things together.
KayKay 3 603
Apr 15 2009, 10:29 AM
Last Post By: Cynovolans
Regular Arbit 1
dacmat22 12 857
Apr 8 2009, 11:08 AM
Last Post By: Viergacht
Regular Icehouse Planet
Life on an ammonia world...
Viridian 5 579
Apr 6 2009, 06:26 PM
Last Post By: Xenophile
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Ancient Mars
Mars life before it became barren
Canis Lupis 23 1,830
Mar 27 2009, 10:48 PM
Last Post By: Canis Lupis
Regular Life Without Liquid
dry life.
Toad of Spades 9 904
Mar 12 2009, 03:51 PM
Last Post By: Rodge the Linkbot
Hot Topic
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  • 1
  • 7
Collaborative Evolution Projects
Viridian 100 4,134
Mar 11 2009, 09:11 PM
Last Post By: Viridian
Regular "Cloud Worlds"
Genesis 4 654
Mar 7 2009, 10:27 AM
Last Post By: CarrionTrooper
Regular My Extraterrestrial Designs
Giant Blue Anteater 7 1,089
Mar 6 2009, 09:15 PM
Last Post By: Giant Blue Anteater
Regular World of micro-life
Aliens at dawn of complex life
KayKay 3 616
Feb 25 2009, 02:18 PM
Last Post By: Venatosaurus
Regular Nna Moi
flightless purple people-eater
Viergacht 3 612
Feb 22 2009, 04:33 PM
Last Post By: Xenophile
Regular Life on a Rogue Planet
How would it work?
Rodge the Linkbot 9 627
Feb 16 2009, 08:54 PM
Last Post By: CarrionTrooper
Regular
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Planetary Urbanization by Robots
Giant Blue Anteater 21 1,179
Feb 15 2009, 06:18 PM
Last Post By: Giant Blue Anteater
Regular Alien plants
What would alien 'plants' be like?
ItHasTeeth 6 890
Feb 14 2009, 10:59 PM
Last Post By: ATEK Azul
Regular
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Deriving a Central Arm
StrandedAlien 26 1,268
Feb 14 2009, 07:50 PM
Last Post By: Giant Blue Anteater
Regular The Silence of Life
my exobiology book
Canis Lupis 4 750
Feb 7 2009, 01:44 AM
Last Post By: mnidjm
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