A simulated “alien” signal sent by a Nasa orbiter circling Mars has finally been cracked after months by a father-daughter duo, revealing the cosmic coded message. Nasa collaborated with SETI ...

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What if aliens in the universe send a message to Earth, and we can’t understand what they’re saying? Communicating with another species is likely to be tricky, given how difficult it already is for ...

TL;DR: In May 2023, the ESA's ExoMars Trace Gas Orbiter sent an "alien signal" to Earth as part of an art project called "A Sign in Space," aimed at testing the process of deciphering potential alien ...

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The Green Bank Telescope at the Green Bank Observatory in West Virginia was one of three observatories to receive the transmission created by artist Daniela de Paulis. Erik Svensson / GBO via Flickr ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

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In late May, three radio astronomy observatories detected a strange signal coming from around Mars. The mysterious transmission seemed to be a message from intelligent life trying to contact Earth—as ...