| Astronomers say they have detected "strange signals" coming from the direction of a small, dim star located about 11 light-years from Earth. | By David Mosher Business Insider 7-15-17 |
Researchers picked up the mysterious signals on May 12 using the Arecibo Observatory, a huge radio telescope built inside of a Puerto Rican sinkhole.
The radio signals appear to be coming from Ross 128, a red dwarf star that's not yet known to have any planets and is about 2,800 times dimmer than the Sun.

