<![CDATA[ A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological self-destruction — and it therefore may not want to talk to us. ]]>
The Fermi Paradox refers to the apparent contradiction between the high probability of extraterrestrial life in the universe and the lack of evidence or contact with such civilizations. It raises questions about the nature of intelligent life and the factors that may prevent communication or discovery.
Astrobiology is the study of the origin, evolution, and potential for life in the universe. It combines elements of biology, chemistry, and astronomy to explore how life might arise on other planets and the conditions necessary for its existence.