The search for dark matter requires all the best models, theories, and ideas we can throw at it. A new paper by Julia Monika ...

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

Chandra X-ray Observatory and X-ray Polarimetry Explorer (IXPE) imagery of the Milky Way's core and supermassive black hole ...

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

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

A new census reveals that 35% of supermassive black holes are hidden behind dust, disrupting major galactic models.

A distant supermassive black hole has stunned astronomers by expelling matter at speeds nearing a third of light velocity after consuming material at an extreme rate. Designated PG1211+143, this ...

The discovery was made when researchers studied the supermassive-black-hole -powered Active Galactic Nucleus (AGN) of a Seyfert galaxy located about 1.2 billion light-years away.

Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery of a wandering ...

These are rare occurrences—scientists estimate that the giant black hole at the center of our Milky Way galaxy gobbles a star ...

Cosmic radiation occasionally contains enormous amounts of energy, but we don’t know why or where this radiation comes from.