![Astronomers detect a radio “heartbeat” billions of light-years from Earth | MIT News | Massachusetts Institute of Technology Astronomers detect a radio “heartbeat” billions of light-years from Earth | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/images/202207/MIT-ClearFRB-01-press.jpg)
Astronomers detect a radio “heartbeat” billions of light-years from Earth | MIT News | Massachusetts Institute of Technology
![In 1977 we received a radio signal from space that lasted 72 seconds. To this day, we still don't know where it came from. - iFunny Brazil In 1977 we received a radio signal from space that lasted 72 seconds. To this day, we still don't know where it came from. - iFunny Brazil](https://imgb.ifunny.co/images/4b3abb3b8ebffe4da77f9c78777f271151fe4805d16fa42f9fa73690d38a4385_1.jpg)
In 1977 we received a radio signal from space that lasted 72 seconds. To this day, we still don't know where it came from. - iFunny Brazil
![In 1977, we received a radio signal from space that lasted 72 seconds. We still don’t know where it… | Space facts, Astronomy science, Radio signal from space In 1977, we received a radio signal from space that lasted 72 seconds. We still don’t know where it… | Space facts, Astronomy science, Radio signal from space](https://i.pinimg.com/originals/7e/a0/26/7ea0269ded94115ef630aee7964f7f4c.jpg)