18 MAY 2012 by ideonexus 1847 Speculation About Extraterrestrials
On the sun trees would be larger, but would break apart if made of the same material as those on Earth.
Folksonomies: xenobiology

01 JAN 2012 by ideonexus Sagan's Positive View of Advance Alien Civilizations
We need to understand animal minds as practice for understanding alien ones.
Folksonomies: biology,theory of mind,xenobiology,aliens,dolphins,whales

01 JAN 2012 by ideonexus Thinking About Aliens Stretches the Imagination
The possible life that could evolve in other environments is an imaginative treasure chest. (TODO: The wheeled organisms described here appear in the Amber Spyglass by Pullman)
Folksonomies: todo,evolution,art,alien life,xenobiology,aliens,imagination

15 DEC 2011 by ideonexus If Life Can Exist in Sea Vents, Then It Can Exist Elsewhere Without...
Increasing the range of places life can occur in the universe.
Folksonomies: alien life,xenobiology,aliens

13 DEC 2011 by ideonexus Carbon VS Silicon Life
While we can imagine living computers, it is hard to imagine silicon life spontaneously forming in the universe.
Folksonomies: life,alien life,xenobiology