ScienceDo you think they are out there?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience07/19/2017July 19, 2017Astronomers in Puerto Rico have discovered unusual radio transmissions, apparently coming from a red dwarf star only 11 light-years away from Earth. The star, Ross 128, is not known to have planets.https://p.dw.com/p/2goYoAdvertisement