For World UFO Day, I had ChatGPT predict human’s first contact with aliens

In celebration of World UFO Day, I asked ChatGPT to give me a scenario where aliens finally make contact with us — and its ...

Was the 'Wow!’ signal a message from aliens?

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

This mysterious radio signal has puzzled astronomers for nearly 50 years

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
SETI

Humanity's Plan for First Contact: Who Speaks for Earth?

What happens if scientists find evidence of extraterrestrial intelligence? That question was at the center of a recent SETI Live discussion about newly updated post-detection protocols and how ...
WVTF

40 Years Ago, NASA Launched Message To Aliens Into Deep Space

Forty years ago this month, NASA launched the Voyager 2 spacecraft. Its mission was to explore space, and it carried audio greetings, music, animal sounds and images of people and our planet. NPR's ...