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

The quasar that powers this jet formed within the first 1.2 billion years of the universe's existence, when it was only 9% of ...

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

At double the width of our Milky Way galaxy, this jet of radio waves is the biggest ever detected so early in the universe's ...

"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 ...

Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...

Astronomers have made an exciting discovery—a massive radio jet stretching 200,000 light-years across from a distant quasar. This is the largest radio jet ever found in the early universe, and it ...

Artist Ashley Zelinskie's new VR work is called "Twin Quasar." Two roads diverge between a pair of quasars, and I'm sorry I ...

Scientists have found dark matter dominating the halos of two supermassive black holes 13 billion light years away.

The giant jet flips the script on the origins of these structures, which were once thought to be linked only to extremely ...

Astronomers have detected an intensely brightening and dimming quasar that may help explain ... distant object detected by the NuSTAR X-ray space telescope (which launched in 2012) and stands ...