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

Making use of the Gemini North telescope, one half of the International Gemini Observatory, funded in part by the U.S.

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

Enabled by supercomputing, University of Pretoria (UP) researchers have led an international team of astronomers that has ...

From decades of astronomical observations scientists know that most galaxies contain massive black holes at their centers. The gas and dust falling ...

A team of astronomers, including researchers from our top-rated Physics department, have discovered the largest radio jet ...

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 ...

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

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

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

Views of a massive galaxy cluster Abell 2256 have been captured by NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and ...