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

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

Using the James Webb Space Telescope, astronomers have captured the dynamic process of carbon-rich dust formation around Wolf ...

Sgr A*, at the heart of the Milky Way and clocking in at 4.3 million solar masses, is the closest supermassive black hole we have access to. It's also on the quiescent end of the activity scale, which ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...

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 ...

Astronomers have recently uncovered hundreds of previously unknown supermassive black holes hidden in the depths of the ...

In a remarkable stride forward for astrophysics, researchers from the University of Cape Town (UCT) and the powerful MeerKAT ...

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Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of spacetime called gravitational waves, first proposed by Albert Einstein 110 ...

Hubble captures largest Andromeda galaxy photomosaic 200 million stars revealed in Andromeda’s stunning image Insights into Andromeda's mergers and star-forming history ...

These show a very similar design to the Samsung Galaxy S24, with a 6.17-inch screen that will once again probably be marketed as 6.2 inches. However, there's now a black ring around the camera ...