The earliest and most distant supermassive black hole discovered thus far by JWST is CEERS 1019, which existed just 570 ...

NASA's Chandra X-ray Observatory has captured a striking image of a distant quasar from the "cosmic noon," including a giant energy jet "being illuminated by the leftover glow from the Big Bang itself ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

One of the most perplexing discoveries in modern astronomy has been finding supermassive black holes, some weighing billions ...

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have formed ...

A new paper claims astronomers discovered an ultramassive black hole heavier than any other black hole we've ever measured.

Astronomers at the University of Hawaii uncovered black hole events so packed with energy, they were the biggest explosions ...

Caltech simulations reveal what happens when black holes collide with neutron stars—violent cracking, intense shock waves, ...

Using the XMM-Newton telescope, astronomers have witnessed high-speed "burps" erupting from a distant overfeeding ...

A controversial theory suggests the observable universe is the result of matter rebounding after the collapse of a black hole ...

The universe may not have begun with the Big Bang as is generally thought but from the collapse of a massive black hole, a new theory suggests. At such a critical moment in US history, we need ...