Free Republic
Browse · Search
General/Chat
Topics · Post Article

To: KevinDavis

The odds of life are not just dependent on size and location but also on chemical composition and whether the planet can maintain a magnetic field and stable orbit and rotation. Both Mars and Venus are “Earth-like” yet have no life.


14 posted on 02/15/2009 11:04:24 AM PST by Question_Assumptions
[ Post Reply | Private Reply | To 1 | View Replies ]


To: Question_Assumptions; All

Also location, location, and location.


17 posted on 02/15/2009 11:05:15 AM PST by KevinDavis (No one should question our "Dear Leader"!)
[ Post Reply | Private Reply | To 14 | View Replies ]

Free Republic
Browse · Search
General/Chat
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson