Has anyone else ever imagined huge (or little) creatures floating through space? :o Is it possible? I can't find anything on this topic.  


  MENTALCASE

The problem there is that the creatures can only exist as forms of energy, living in a vacuum that is. The other problem would be getting something to eat as Macdonalds aren't set up there yet.  ::)
Neat idea though.

Space is generally regarded to be filled with the yet unobserved phenomenon "Dark Engery". This energy is believed to be responsible for the continued expansion of the universe against gravity, and could theoretically be used to "fuel" such inter-stellar creatures. I can't imagine how long it would take such creatures to reach other star systems - but in theory, such life forms are a distinct possibility.

SaRuMaN,

The problem is that in theory everything is possible... But I think that it can, in theory of course...  ;)

Odin Supreme 8)

Right on Odin.
The trouble with theories is that they are the imaginings of one person or group and remain so untill PROVEN one way or the other.
It remains the individuals option to believe or not.

On the other hand, since most theories are widely accepted views, or assumptions based on limited knowledge, it’s the first step in discovering facts. As previously mentioned, it’s up to the individual whether to believe it or not. Some people refuse to believe certain things even when the proof is in front of them.

Homer[glow=color,strength,width]

That is so true Homer...take the flat earth society.

However, scientists are finding the possibility of organism that seem to be able to withstand the radiation of space. If I remember correctly, they suspect that these organism have come to earth from somewhere out there.

Dalia

Dalia, I think your referring to "Cosmic Spores", scientists have found them all over our planet, but they haven't found them in space yet. They can withstand alot of radiation.  They think that life may have started from these spores. I seen this on cnn.  If these spores are out in space, then maybe there is some sort of food chain?



MeNtAlCaSe

Mentalcase,

You are right! If there is life then there is probably a food chain.

I don't think spores eat, though. They are mearly waiting to find whatever it is they combine with to form life.

Speaking of food chains, spores from 'outer space' is food for thought!

I haven't researched this, so get moving Magikman...rain on our parade... :D

Dalia

Dalia,

 I'm deeply hurt, nay, grievously wounded by your statement. :'( What makes you think that I would 'rain' on this parade? Am I that predictable? I may be vociferously intolerant of perceived absurdity and ignorance as regards to some paranormal subjects, but I still maintain an open mind in many cases. Truth be told, I first broached this precise subject in the following thread started by Adam;

Click here

 It was based on an article that can be found here;

http://www.space.com/searchforlife/bacteria_space_010731.html

 The theory that MC makes reference to is called Panspermia, you can read a detailed explanation of it here;

http://www.space.com/searchforlife/aliens_all_001027.html

 "In interviews with more than a half dozen respected scientists in diverse fields, it's clear that panspermia, or at least some aspects of the theory, is poised to jump to the forefront of study among scientists who seek to understand where and how life began. While the prevailing theory holds that life arose spontaneously out of a terrestrial, chemical soup, panspermia's defenders argue that such a miracle could happen almost anywhere."

 Theories are based on degrees of probability, the higher the probability, the greater the chance for wide spread acceptability. Assumptions can be erroneous and have little to do with solid, scientific research. If I were to dispute anything in this thread, it would be with MC's initial question about creatures floating through space. Even with our limited knowledge, the possibility of that happening is just about nil. But then, the degree of probability can never be zero, can it? :-/

MAGIKMAN guys need a hug once in a while too, you know? :D  ;)

SaRuMaN - when you mentioned Dark Energy did you mean Dark matter?

PS,
Although not speaking for SaRuMaN, he is correct when describing Dark Energy(at least in theory), for many scientists believe this Dark Energy is responsible for the continued expansion of the universe. On the other hand, if there is any force that will be responsible for the collapse of the universe it would be Dark Matter. Obviously without Dark Matter, mass will never get beyond “critical density”

Homer[glow=color,strength,width]

I just happened to find a site that explains Dark Matter and Dark Energy in better detail

http://www.space.com/scienceastronomy/astronomy/cosmic_mysteries_series.html

Thanks for the link Homer. :D

It was just what I was looking for.  Now all I need is one describing anti-matter. ::)

Tommy      

Not much to know about anti-matter, Tommy. Just the opposite of matter(that is, matter with a negative charge). However, when in contact with each other, creates the largest known burst of energy in the universe. Scientists are currently trying to harness this energy into propulsion for space exploration. However, creating anti-matter is expensive. According to NASA, antimatter is the most expensive substance on Earth, about $62.5 trillion a gram ($1.75 quadrillion an ounce).

Here is an interesting site:
http://science.nasa.gov/newhome/headlines/msad12nov97_1.htm  
I knew I can count on NASA to assist with more information  :)

:) Thanks Homer

Yeah, thanks Homer!!

Your welcome. It's an older article(Nov. 1997), so although the processes and principles remain the same, the costs of acquiring antimatter may have changed.

Here is a more recent article explaining about the potential for propulsion as well as for medical purposes. It even explains HOW it is made. It seems the biggest obstacle still seems to be the difficulty in acquiring enough to experiment on, and the costs involved.
http://www.cnn.com/2002/TECH/space/01/10/antimatter.research/

[glow=blue,2,300]Homer :sj

You guys sure know how to find really good info sites. Thanks to all of you!  :st

OK, MM...big hug to you!  {{{MAGIKMAN}}}

Dalia  :sm (asleep at the wheel)