Supermassive black holes appear to be present at the center of every galaxy, going back to some of the earliest galaxies in the Universe. And we have no idea how they got there. It shouldn’t be ...

Some supermassive quasars formed within the first billion years after the Big Bang. Now, scientists know why. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Plenty of groups have been theorizing about primordial black holes (PBHs) recently. That is in part because of their candidacy as a potential source of dark matter. But, if they existed, they also had ...

Astronomers observed ancient quasars that appear to be surprisingly alone in the early universe. The findings challenge physicists' understanding of how such luminous objects could have formed so ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

After the universe was created, it took a few million years for the first light to shine across the cosmos. The first stars began forming, and so did ancient galaxies. As the gas and dust at the ...

Nearly every galaxy hosts a monster at its center — a supermassive black hole millions to billions times the size of the Sun. While there’s still much to learn about these objects, many scientists ...

A new study uses spectroscopy to separate and study baby quasars. Quasars are supermassive black holes that have absorbed enormous brightness. Colors representing gases help researchers distinguish ...

Galaxies formed and grew billions of years ago by accumulating gas from their surroundings, or colliding and merging with other young galaxies. These early stages of galaxy assembly are believed to be ...

An artist's depiction shows how a quasar, which is the extremely bright core of a galaxy, unleashes torrents of energy from its central black hole. Credit: NASA / ESA / J. Olmsted (STScI) Scientists ...

This image, taken by NASA’s James Webb Space Telescope, shows an ancient quasar (circled in red) with fewer than expected neighboring galaxies (bright blobs), challenging physicists’ understanding of ...

We do see supermassive black holes in the process of merging, though, as we see galaxies with SMBH pairs, and even some candidates that seem to have sub-parsec pairs. EDIT: Modified so as not to ...