That means nothing can sit still around a rotating black hole, including the "plates" that these cosmic ... But what hasn't been clear is whether incredibly bright, or "ultraluminous," accretion ...
On the flip side, states like Florida and Pennsylvania prefer the one-plate approach. Why? It’s cheaper, simpler, and doesn’t require drilling holes into a shiny new car bumper. And let’s ...
Supermassive black holes have a mass a million times that of our Sun or larger. Scientists like us study them to understand how gravity works and how galaxies form. Figuring out whether a galaxy has ...
Figuring out whether a galaxy has one or two black holes in its center isn’t as easy as cracking an egg ... images of the sky on photographic plates. These are flat pieces of glass coated ...
Laboratory experiments were conducted to investigate the dynamic pressures and forces on a novel pile-supported breakwater with inclined perforated plates. The analysis focused on various wave and ...
Is there an ancient black hole ... exhibits plate tectonics: among the four rocky planets in our solar system, Earth is the only one to recycle its crust in this way, and we haven’t spotted ...