BL Lacertae blazar shifts between classifications faster than expected. It shows record X-ray activity and challenges current ...

Astronomers have spotted a young, blazing black hole that was already growing at a furious pace just one billion years after ...

Blazars are active galaxies that emit narrow jets of ionized matter from their centers, aimed towards Earth. Depending on ...

These telescopes allowed astronomers to detect the telltale signs of a blazar: high-energy emissions, rapid brightness ...

Blazars are active galaxies that emit narrow jets of ionised matter from their centres, aimed towards Earth. Depending on ...

NASA has discovered a "planet-killer" blazar shooting energy toward Earth from 12.9 billion light-years away, reshaping our ...

When these jets point right at us, the quasar is referred to as a "blazar." The jets emitted in blazar flare events are composed of high-energy particles known as cosmic rays that can extend well ...

The origin of the universe and everything that happened during its early days is and always will be one of the great mysteries for mankind. Only a small percentage of the beginning ...

Their characteristic features are relativistic jets pointed almost exactly toward ... It also turned out that the blazar contains a compact component and showcases a rapid variability.