"Theories involving substantial formation of stars prior to or together with the black hole formation and growth are very ...

At cosmological scales, Albert Einstein’s theory of general relativity has given scientists an immensely accurate blueprint ...

The new president of Guernsey's Health and Social Care Committee (HSC) has conceded there was "no political oversight" of the ...

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

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

Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they ignite titanic outbursts ...

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

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

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

The search for dark matter requires all the best models, theories, and ideas we can throw at it. A new paper by Julia Monika Koulen, Stefano Profumo, and Nolan Smyth from the University of California ...

The most incomprehensible thing about the universe is that it is comprehensible,” Albert Einstein once pondered. But even as ...

A UK study challenges the Big Bang theory, proposing that the universe exists inside a black hole. The new model suggests a gravitational collapse created the universe.