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 ...

In 2023, a cosmic puzzle was decoded by a father-daughter team of citizen scientists. The message, originating from Mars, reveals five amino acids. While the project simulated an extraterrestrial ...

Exciting news: The A Sign in Space “alien” message has been decoded! But - what does the message mean? Daniela de Paulis’ project brought together international players such as ESA, the SETI Institute ...

It seems that aliens are trying to contact us… or not? In reality, no one expected that it would be so difficult to decode and understand the message. That’s what father and daughter Ken Chaffin and ...