'No signal' from targeted ET hunt

'No signal' from targeted ET hunt'No signal' from targeted ET hunt External link

The hunt for other intelligent civilisations has a new technique in its arsenal, but its first use has turned up no signs of alien broadcasts. Australian astronomers used "very long baseline interferometry" to examine Gliese 581, a star known to host planets in its "habitable zone".

Tagsextraterrestrial life
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