Active galactic nuclei (AGN) are among the most energetic phenomena observed in the universe. These luminous objects, powered ...

Model for the kinematic and ionization components of circumnuclear ionized gas in the Seyfert galaxy NGC1386, deduced from integral field spectroscopy obtained with the Gemini North Telescope. The ...

Further, the galaxy NGC 5495 is considered a Seyfert galaxy, with an active galactic nucleus at its core. And this isn’t even the most beautiful image that Hubble has captured. Alongside this ...

Around 118 million light-years away in the constellation of Leo Minor, it’s classed as a Seyfert galaxy because it has an active galactic nucleus—including a supermassive black hole—that ...