A groundbreaking study challenges the traditional black hole model, suggesting they might be frozen stars instead.

In a first, scientists at the Indian Institute of Astrophysics (IIA), an autonomous institute of the Department of Science ...

In a first, scientists at the Indian Institute of Astrophysics (IIA), an autonomous institute of the Department of Science ...

Expansion of the universe had already been anticipated by theorists. In the early 1920s, Alexander Friedmann and Georges ...

But a telescope reveals ... when a supermassive black hole devours a large amount of matter. Jets of high-energy photons blast from the quasar's rotational poles, reaching tens or hundreds of light ...

University of Michigan researchers have developed a new type of OLED (organic light emitting diode) that has the potential to ...

New infrared image highlights star formation triggered by merger-in-progress. Arp 107, a pair of interacting galaxies, shines ...

In the centre of our galaxy, the Milky Way is a supermassive black hole called Sagittarius A, which is 4 million times the ...

Nicknamed Porphyrion after a giant in Greek mythology, the jet megastructure dates to a time when the universe was 6.3 ...

They found more black holes in the early universe than previously reported. Hubble re-photographed the survey region for the ...

The Hubble Deep Field and its successor, the Hubble Ultra-Deep Field, showed us how vast our Universe is and how it teems with galaxies of all shapes and sizes. They focused on tiny patches of the sky ...