If the "truth is out there," scientists are determined to find it – so much so that they've spent a message into space trying to contact aliens. But a response could take 25 years – if it ...

They can build upon that." It might be possible to send multiple messages with updated time stamps and information, Jin added, so that a theoretical alien civilization could learn more about Earth ...

If you could have a conversation with an alien, what would you say? Well, that's exactly what scientists have been looking into! They've come up with a special message to send into space which ...

The idea was to send a clear message to alien civilizations living elsewhere in the solar system: We are here. Von Littrow never saw his idea come to fruition. Still, long after he proposed his ...

Tsoukalos, has become even more famous as a meme. “Ancient Aliens” posits that aliens influenced early human civilizations, and suggests that many historical and archaeological mysteries ...

If you were an alien from TRAPPIST-1 ... “Well, you know, that makes a longer message and it’s harder. So if somebody wants me to send an ad for Lexington? Sure. I’ll send that.” ...

Of course, fortunately, as a human, you don’t have to wait decades to visit Lexington. You can also submit your own message that will be gifted to aliens upon their arrival to Lexington.

Robert Lodder, a faculty member at the University of Kentucky, worked with VisitLEX to send a message ... VisitLEX sent a message, including a bitmap, to space inviting aliens to visit Lexington ...