Science & Tech Trending - A galaxy 12.9 billion light-years away has a supermassive black hole at its centre that is shooting ...

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

Scientists reclassified PBC J2333.9-2343 as a blazar after its jet shifted toward Earth. Discover why this black hole is ...

By analyzing the data from Leahy's atlas of double radio-sources and NASA/IPAC Extragalactic Database (NED), Serbian astronomers have explored an X-shaped radio galaxy designated 3C 315. Results of ...

What makes blazars distinct from other AGN is their unique alignment: one of their two powerful particle jets is pointed directly at us. This positioning amplifies their brightness, making them appear ...

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 ...

The neutrino could also have come from a specific astrophysical source, like an active galactic nucleus (AGN), a galaxy with a supermassive black hole at the center shooting out jets of particles.

Another possibility is black hole/AGN feedback. When black holes are actively feeding they're called active galactic nuclei. Powerful jets and outflows from AGN can quench star formation and ...

"Usually, we assume this is important for powering jets." By making more precise measurements ... anatomy of the supermassive black hole and AGN at the heart of NGC 4151. | Credit: NASA's Goddard ...

This Cherenkov light is comparable to the sonic boom that a jet produces when flying at high speed through ... It is dedicated to the study of Active Galactic Nuclei (AGN), which are among the most ...

Astronomers have discovered a record-breaking ultra-massive black hole, weighing 36 billion solar masses, at the heart of the ...