Astronomers are applying new image-processing techniques to previously released Hubble observations in honor of the space ...

This galaxy's central black hole appears to be a "messy eater" as its interstellar scraps are strewn into space.

Scientists have spotted a defiant galaxy. Located nearly 1 billion light-years from Earth, the galaxy 2MASX J23453268−0449256 ...

A distant galaxy that lay quiet for decades has suddenly stirred, lighting up in dramatic bursts that have caught astronomers ...

A recent astronomical discovery is revolutionizing our understanding of spiral galaxies. A giant spiral galaxy, located ...

Credit: Bagchi et al, Monthly Notices of the Astronomical Society/DOI 10.1093/mnras/staf229 Scientists are scratching their heads after taking a closer look at 2MASX J23453268−0449256, a spiral galaxy ...

Astronomers have uncovered a spiral galaxy nearly a billion light-years away that hosts a supermassive black hole launching colossal jets of energy, something once thought possible only in elliptical ...

The black hole at the heart of galaxy SDSS1335+0728, located 300 million light-years away, was quiet for decades as it ...

A massive black hole at the heart of a galaxy in the Virgo constellation is waking up, shooting out intense X-ray flares at ...

Whether a galactic environment has the right conditions for habitable planets to form could depend on how the black hole in ...

A new study of 263 galaxies has provided fresh evidence to support a theory that our universe is the interior of a black hole ...

While the galaxy’s center, including the supermassive black hole Sgr A* ... “We can envision these as space tornados: they are violent streams of gas, they dissipate shortly, and they ...