Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

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

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

Astronomers have discovered a massive, double-lobed radio jet stretching 200,000 light-years from a quasar that existed when ...

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

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

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

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

Surprisingly, the black hole driving this colossal jet is modest by quasar standards, weighing 450 million times the mass of ...

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

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 ...