North Liberty’s best kept secret looks like a giant satellite dish nestled in a wooded area between North Liberty and ...

A radio telescope in South Africa has unearthed a giant galaxy—dubbed a "cosmic megastructure"—with plasma jets that measure ...

Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way.

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

When some of the biggest stars reach the end of their lives, they explode in spectacular supernovas and leave behind ...

In addition to helping the researchers nail down the nebula's ellipsoidal structure, the 3D model also confirmed that the ...

Astronomers from the University of Sydney found a brand new type of neutron star that moves as slowly as a sloth!

Astronomers have captured the most detailed infrared images yet of an active galactic nucleus (AGN), using the Large ...

In 2018, a galaxy about 270 million light-years away from Earth exhibited a major increase in activity. It quieted down again by 2020 -- only to dramatically increase its output again in 2023. At that ...

The latest one in this class is even more puzzling. It has been dubbed Inkathazo, and it is truly massive, with cosmic jets spanning 3.3 million light-years from one end to the other. That’s ...

Radio waves have been detected from what appears to be a pulsar, with just one problem – it‘s spinning thousands of times ...