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NASA's NuSTAR telescope found evidence of cosmic fireworks and X-ray echoes coming from the Milky Way's supermassive black hole Sagittarius A*.

Hubble has mapped the outflow "burps" of a nearby feeding supermassive black hole-powered quasar for the first time, measuring speeds of 6.5 million mph, around 8,500 times the speed of sound.

Astronomers analyzed observations of a quasar to find changes in the winds surrounding it.

Several international research groups have already confirmed the theory that there are two black holes at the center of the distant galaxy OJ 287, first suggested by astronomers at the University of Turku, Finland. A new study shows that…

Combined X-ray surveys and supercomputer simulations track 12 billion years of cosmic black-hole growth.

The discovery helps illuminate the way active black holes can continuously shape their galaxies by spurring on or snuffing out the development of new stars.

Several international research groups have confirmed that two black holes exist at the center of the distant galaxy OJ 287, a theory first suggested by astronomers at the University of Turku, Finland. A new study shows that satellite…

The sector has been dealt a double whammy blow in recent months

Clouds of gas in a distant galaxy are being pushed faster and faster -- at more than 10,000 miles per second -- out among neighboring stars by blasts of radiation from the supermassive black hole at the galaxy's center. It's a discovery…

By combining forefront X-ray observations with state-of-the-art supercomputer simulations of the buildup of galaxies over cosmic history, researchers have provided the best modeling to date of the growth of the supermassive black holes…

Clouds of gas in a distant galaxy are being pushed faster and faster—at more than 10,000 miles per second—out among neighboring stars by blasts of radiation from the supermassive black hole at the galaxy's center. It's a discovery that…

Michigan State University researchers have made groundbreaking discoveries about the supermassive black hole at the center of our Milky Way galaxy. These findings, based on data from NASA's NuSTAR X-ray telescope, were presented at the…

By combining forefront X-ray observations with state-of-the-art supercomputer simulations of the buildup of galaxies over cosmic history, researchers have provided the best modeling to date of the growth of the supermassive black holes…

Labour’s shadow chancellor accused Rishi Sunak of ‘cosplaying Liz Truss’ by making unfunded commitments.

Labour’s shadow chancellor accused Rishi Sunak of ‘cosplaying Liz Truss’ by making unfunded commitments.

Labour’s shadow chancellor accused Rishi Sunak of ‘cosplaying Liz Truss’ by making unfunded commitments.

Labour’s shadow chancellor accused Rishi Sunak of ‘cosplaying Liz Truss’ by making unfunded commitments.

The Vatican Observatory will host the Second international conference celebrating the legacy of Belgian physicist and priest, Msgr. Georges Lemaître, focusing on areas of research he pioneered that have led to new understanding of black…