What if an alien transmission was to reach Earth? Would we be able to decode it and somehow communicate with other species? Many believe we could find ways to communicate with symbols or other icons.

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The coded message is designed to help us prep for a real potential signal from E.T. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking ...

Over a year ago, we received a signal from Mars—an encoded message from Europe’s Martian orbiter, picked up by three observatories on Earth. The contents of this simulated alien message, crafted by an ...

Henrique Alvim Corrêa’s Illustrations for The War of the Worlds (1906) In 1610, Galileo wrote in Sidereus Nuncius (The Starry Messenger) about the similarities between the Moon and Earth that he spied ...