Greg Boeser
1st Sergeant
8 billion-year-old radio signal reaches Earth
Astronomers have detected one of the most distant and energetic mysterious fast radio bursts in space, a millisecond-long blast of radio waves that traveled 8 billion years to reach Earth.
Scientists ran it through an AI computer to decipher it.
Here's what it said:
"Hello. We are calling to let you know that your car's warranty is about to expire..."