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'Alien' Signal Beamed To Earth From Mars In SETI Test - Slashdot

 11 months ago
source link: https://science.slashdot.org/story/23/05/25/0313231/alien-signal-beamed-to-earth-from-mars-in-seti-test
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'Alien' Signal Beamed To Earth From Mars In SETI Test (space.com) 21

Posted by BeauHD

on Thursday May 25, 2023 @03:00AM from the this-is-just-a-test dept.
A new SETI project has begun, where a coded message was beamed from Europe's Trace Gas Orbiter Mars probe to Earth and received by three radio telescopes, "kicking off a global effort to decipher the cryptic signal," reports Space.com. From the report: That effort is A Sign in Space, a multiweek project led by Daniela de Paulis, the current artist in residence at the SETI Institute in Mountain View, California and the Green Bank Observatory in West Virginia. "Throughout history, humanity has searched for meaning in powerful and transformative phenomena," de Paulis said in a statement.

"Receiving a message from an extraterrestrial civilization would be a profoundly transformational experience for all humankind," she added. "A Sign in Space offers the unprecedented opportunity to tangibly rehearse and prepare for this scenario through global collaboration, fostering an open-ended search for meaning across all cultures and disciplines."

The Green Bank Observatory is one of the three scopes that listened for the Trace Gas Orbiter's signal today, along with the SETI Institute's Allen Telescope Array in northern California and the Medicina Radio Astronomical Station in northern Italy, which is managed by the Italian National Institute for Astrophysics. Researchers at each of those facilities will now process the signal and make it available to their colleagues around the world and to the public at large. The project team wants folks from a range of backgrounds to study the signal and try their hand at deciphering it.
You can learn more about the project, and submit your own ideas about the message, here. There are also workshops available you can attend that discuss the societal implications of detecting a "technosignature" from advanced alien life, among other topics.

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