<div dir="ltr"><div><font size="4" face="times new roman, serif" color="#444444">Scientists were able to trace a neutrino back to a blazar [<span style="background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">TXS 0506+056] about 4 Billion light years from Earth. Looking at their records, it seems they had previously recorded neutrinos from the same source. </span></font></div><div><br></div>Source: <div><a href="https://www.space.com/41146-neutrino-source-blazar-cosmic-rays.html">https://www.space.com/41146-neutrino-source-blazar-cosmic-rays.html</a><div><br></div><div>Associated Articles:</div><div><a href="http://science.sciencemag.org/content/361/6398/eaat1378">http://science.sciencemag.org/content/361/6398/eaat1378</a></div><div><a href="http://science.sciencemag.org/content/361/6398/147">http://science.sciencemag.org/content/361/6398/147</a><br><div><br></div><div>Blazars: </div><div><a href="https://www.nasa.gov/mission_pages/GLAST/science/blazers.html">https://www.nasa.gov/mission_pages/GLAST/science/blazers.html</a></div></div></div></div>