The black hole, with an official name of 1ES 1927+654, is located in the distant constellation Draco. Astronomers have been monitoring the black hole for years, primarily since 2018 when the mass was ...

Using the XMM-Newton X-ray telescope, astronomers have witnessed a supermassive black hole already noted for its mysterious behavior demonstrating another strange phenomenon. The Massachusetts ...

WASHINGTON (Reuters) - Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually increasing in frequency that seem to be coming from ...

Astronomers are learning more about the origins of supermassive black holes after new data is revealed from a 20-year-long mission.

An artist’s concept of a white dwarf orbiting a supermassive black hole and shedding matter NASA / Aurore Simonnet, Sonoma State University A supermassive black hole in a distant galaxy is once again ...

NASA has visualized the cataclysm, which is thought to have caused a mysterious eruption of gamma rays captured by telescopes ...

For years, we’ve been told that black holes are the ultimate cosmic vacuum cleaners. Once something crosses its event horizon, it’s gone for good. No one can see inside, and nothing, not even light, ...

In the end, the Universe becomes a place where gravity and quantum physics slowly turn all mass into faint streams of particles.

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...