Tag: blazars

Blazar's brightness confirmed By Fermi Mission

NASA’s Fermi Mission Blazar’s Brightness Cycle Confirmed By 10 Years Of Observations

MessageToEagle.com | October 19, 2018

MessageToEagle.com – First now, after 10 years of observations, scientists have confirmed a two-year cycle in the gamma-ray brightness of a blazar, a galaxy powered by a supermassive black

Astronomy

Powerful Jet Pointing Directly At Earth

MessageToEagle | August 17, 2016

MessageToEagle.com – They are among the most fascinating cosmic phenomena. Astronomers know them as blazars and each of them harbors a supermassive black hole and jets emanating in opposite