Images released by NASA, showcasing a giant butterfly-shaped hole on the sun, have sparked a wave of online interest. The ...

Black holes are among the most mysterious and powerful phenomena in the Universe, with the largest known example—TON 618—boasting a staggering 66 billion times the mass of our Sun. This ultramassive ...

The massive "Cosmic Horseshoe" galaxy system likely hosts a colossal black hole measuring 36 billion times the mass of our sun — one of the largest ever seen in the universe, a new study finds.

Astronomers have discovered the oldest and most distant black hole — a behemoth that likely formed at the dawn of the universe, more than 13 billion years ago. The black hole lies at the center of a ...

A massive, butterfly-shaped hole has opened in the Sun's outer atmosphere, sending high-speed solar wind directly towards our planet and increasing the likelihood of geomagnetic storms and widespread ...

A black hole deep in the cosmos, some 5 billion light-years away, could be the most massive ever found. The galaxy SDSS J1148+1930 harbors a behemoth, around 36.3 billion times the mass of our Sun, ...

Phoenix A is a supermassive black hole 100 billion times the size of our sun, consuming the mass of 60 suns each year.

First NASA figured out how to fit a square peg in a round hole (it happened in Apollo 13 and it’s totally worth googling to see how they did it, but Hair Balls digresses); now they’ve spotted a square ...

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...