Earth’s message to space ‘more ceremonial than anything’

ANU astrophysicist and cosmologist Dr Brad Tucker says the chances aliens will listen to and decode a radio message to the stars is “slim at best”.

In 1974, American scientists sent the Arecibo message to space, saying there is life on earth. Now, the message has been sent again – this time by NASA – and included more precise directions on how to find Earth.

Dr Tucker said the message is “almost more ceremonial than anything”.

“It’s more a sign, almost like an academic point, that if there’s another civilisation wondering ‘are they alone’, at least they know ‘hey, there is another civilisation out there’,” Dr Tucker told Sky News Host Andrew Bolt.

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