![Astronomers Just Picked Up a Hydrogen Signal From This Galaxy 5 Billion Light-Years Away : ScienceAlert Astronomers Just Picked Up a Hydrogen Signal From This Galaxy 5 Billion Light-Years Away : ScienceAlert](https://www.sciencealert.com/images/articles/processed/GALAXY-and-GAS_highres-1_600.jpg)
Astronomers Just Picked Up a Hydrogen Signal From This Galaxy 5 Billion Light-Years Away : ScienceAlert
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Astronomers have picked up a strong radio signal from space — but it doesn't mean aliens - The Verge
![In 2016, we received a mysterious radio signal from a source 5 billion lion light years away. That means when the signal began it's iourney, Earth was not even formed. - iFunny Brazil In 2016, we received a mysterious radio signal from a source 5 billion lion light years away. That means when the signal began it's iourney, Earth was not even formed. - iFunny Brazil](https://img.ifunny.co/images/7daedbb31a3c418bbcde03988eff7d0add9359f4d91075eec986ef0f2400dff0_1.jpg)
In 2016, we received a mysterious radio signal from a source 5 billion lion light years away. That means when the signal began it's iourney, Earth was not even formed. - iFunny Brazil
![Mysterious radio signals have reached Earth from a galaxy 1.5 billion light years away | Daily Mail Online Mysterious radio signals have reached Earth from a galaxy 1.5 billion light years away | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/01/10/09/8349820-0-image-a-3_1547112567602.jpg)