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

In a major breakthrough for astronomy, scientists have captured an incredibly detailed image of a powerful jet shooting out from a distant black hole. This was made possible by connecting some of the ...

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

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

Scientists have observed a new type of black hole that is too heavy to have been born from a star but still too slim to … The ...