Extraterrestrial
Report outlines possible alien threat
By
T.K. RandallAugust 19, 2011 ·
55 comments
Image Credit: Alvim Corréa
A report for NASA has detailed possible scenarios in which Earth could be threatened by hostile aliens.
One such scenario involves extraterrestrials destroying the planet because the increase in global warming indicates a civilization that is out of control. Although extremely unlikely, the researchers emphasised that if official alien contact were to ever be made that this possibility represents a threat that shouldn't be ignored.
Watching from afar, extraterrestrial beings might view changes in Earth's atmosphere as symptomatic of a civilisation growing out of control – and take drastic action to keep us from becoming a more serious threat, the researchers explain.
Source:
Guardian Unlimited |
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