PTI / London November 05, 2012, 13:25 UFO enthusiasts in the UK have admitted that aliens may not exist after all, citing the declining number of 'flying saucer' sightings and lack of ``compelling evidence'' to prove the existence of extraterrestrial life.
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Aliens may not exist after all:
90920
Climate scientists come to terms with the lack of global warming
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Two more sources of radiation detected
73729
Conspiracy theorists confident:
158220
Lack of catalysts may intensify uncertainty
30173
UFO hovered in front of Navy destroyer
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Estimates lack evidence:
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President Obama sees UFO at White House
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People with higher IQs are less likely to believe in God
130164
Why Can't I Fly? --
13982
The God Particle may be within reach
153045
Aliens to land on Earth today?
662
'Known or suspected' terrorists vanish
1694
Police appeal for sightings
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Britain 'lacks vision'
109021
Theory is not working
7252
Techno's not dead: