By combining data from NASA’s IRAS and NuSTAR telescopes, scientists have uncovered more hidden supermassive black holes than earlier estimates suggested. Their findings indicate that over a third of ...

So how well do you know the Milky Way? Let's test your knowledge of our galaxy's size, age, speed and more with the 15 ...

The image of M87*, the supermassive black hole at the center of massive elliptical galaxy M87, changed the world. It was the ...

The ultra-rare Space World Nintendo GameCube was one of the first prototypes of the console revealed back in 2000.

What exists at the core of a black hole? A research team led by Enrico Rinaldi, a physicist at the University of Michigan, ...

Scientists discover low-mass microquasars can accelerate cosmic rays, reshaping theories on high-energy particle origins.

Ultiworld’s 2024 Catch of the Year bracket is presented by Spin Ultimate; all opinions are those of the author (s). Find out ...

Data from NASA's Chandra X-ray Observatory reveals that black holes can cool gas to the proper temperature for a cosmic feast ...

As well as smartphone cages Neewer makes a wide collection of LED (Light Emitting Diode) lights, from the super powerful (and ...

Twin jets erupt from a supermassive black hole in Draco, offering new insights into black hole activity and evolution.

Astrophysical jets from black holes play a key role in cosmic evolution, impacting star formation and revealing insights ...

This may not quite be the definitive version, but it's still a gorgeous improvement to an excellent action game.