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 ...
A European spacecraft orbiting Mars recently beamed a coded message to Earth, mimicking contact from extraterrestrial ...
Happy New Year's on Mars. Martian years are almost twice as long as Earth years. Nov. 12 is the day to celebrate the start of ...
More than a year later, a father-daughter duo from the United States finally cracked the code. Ken and Keli Chaffin ran ...
who was the mission manager and is now part of the ExoMars Trace Gas Orbiter mission. In 2021, Comet 67P made its closest ...