An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...

Astronomers have discovered a truly ancient monster: a radio jet 200,000 light-years wide, originating from when the universe ...

A new study published in Scientific Reports simulates particle creation in an expanding universe using IBM quantum computers, ...

Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...

These jets become elusive the farther back in time astronomers try to look because of the so-called cosmic microwave ...

"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars ...

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

Is it possible to understand the universe without understanding the largest structures that reside in it? In principle, not ...

From decades of astronomical observations, scientists know that most galaxies contain massive black holes at their centers.

Astronomers have characterized the largest-ever early-Universe radio jet. Historically, such large radio jets have remained elusive in the distant Universe. With these observations, astronomers have ...