The pair — dueling it out 11 billion light-years away in space — has given astronomers their first detailed look at a galaxy merger in which one impales another with intense radiation. The armed ...

Super Earth is under attack in Helldivers 2, and it's up to you and your squad to defeat the Illuminate forces and protect the citizens within the Mega Cities of our homeworld. The invasion is ...

The "burp" outflows of the quasar I Zwicky 1 are traveling as fast as 6.5 million mph, around 8,500 times the speed of sound. Using the Hubble Space Telescope, astronomers have, for the first time ...

A team of astronomers, including from the University of Wisconsin–Madison and the University of Arizona, analyzed years of observations of a quasar—bright cores of a galaxy thought to be ...

Astronomers may have discovered the ancient chemical remains of the first stars to light up the universe. Using an analysis of a distant quasar observed by the 8.1-meter Gemini North Telescope, ...

Their analysis shows that early quasars took in a "super boost," feasting from large reservoirs of gas that were part of early star clusters. The research appears in the journal Science. Natarajan and ...