"For intelligent life to form on another planet, does the planet have to be the same/similar to earth?"
Special Note
Ask an Astrobiologist has received more than 2500 questions about Nibiru and 2012, with more than 200 answers posted. Please read a summary of the answers that have already been posted, view a video on these topics, use the search feature and read the FAQ’s before submitting questions on these topics.
-
Question
Is is still true that there is no evidence (fossils, etc.) of any type of life (possibly bacteria) ever existing on Mars?
You are correct, we have no compelling scientific evidence of life beyond Earth. Most astrobiology investigations of other worlds are focusing on habitability -- the ability to support life -- rather than searching for life itself. David Morrison
NAI Senior Scientist
June 2, 2006
- How frequently are questions answered?
- I asked a question but there was no answer?
- Who is the Astrobiologist answering these questions?
- Will I get an email when my question is answered?
- What college courses should I take to become an astrobiologist?
- How can I get a job as an astrobiologist at NASA?
- Have aliens visited Earth? Are UFOs real?
- Is there a planet or brown dwarf called Nibiru or Eris that is approaching the Earth and threatening our planet with widespread destruction?
- Is it true that the Sun will be in the center of the Milky Way Galaxy in December 2012 and that this will cause a pole shift and massive destruction.
- Has NASA discovered life on other worlds?
- Astrobiology Career Path Suggestions
