Astronomers have used the NASA/ESA James Webb Space Telescope to confirm that supermassive black holes can starve their host ...

Black hole jets are powerful streams of particles and magnetic fields ejected from the regions surrounding supermassive black ...

"The Milky Way would be a little dot in these two giant eruptions." ...

Publications of the Astronomical Society... Publications of the Astronomical Society of the Pacific Vol. 129, No. 976, 2017 June X-Ray Emissions from Accreting White Dwa... Interacting binaries in ...

The X-Ray Imaging and Spectroscopy Mission (XRISM) has revealed the structure, motion and temperature of the material around ...

Covering host systems of accreting, relativistic bodies, and the high-energy phenomena associated with them, this self-contained astrophysics textbook is ideal for advanced undergraduates. The ...

Using the James Webb Space Telescope, astronomers have uncovered that supermassive black holes can exhaust the resources ...

Astronomers have confirmed that supermassive black holes can deprive their host galaxies of the gas needed to form new stars, ...

XMM-Newton and eROSITA – astronomers can capture X-rays from a large number of accreting supermassive black holes in the universe. This data allows our research team to estimate how fast ...

A massive galaxy hosting an accreting supermassive black hole two billion years after the Big Bang shows fast neutral-gas outflows that are capable of stopping star formation by removing its fuel ...

Normally, black holes are discovered from the way they interact violently with an accreting disc of gas and dust. As they shred this material, copious X-rays are emitted. It's this high-energy ...

Soon after, hydrogen begins accreting on the surface of the white dwarf again: The hourglass flips, and the 80-year countdown to the next nova begins anew. Careful observations during its past two ...