![]() Supermassive black hole spews out jet of matter in first-of-its-kind image ![]() If we could find these “missing” galaxies, that would support the idea that dark matter can be affected by neutrinos.Įuclid mission launches to probe the mysteries of dark matter ![]() That means that neutrino collisions could prevent dark matter from forming into the structures which are the basis for galaxies, so these particles could stop galaxies from forming. Scientists know that dark matter doesn’t interact with light, but some people think that it could interact with a type of particle called a neutrino. LIGO found hints that at least one black hole in the system called GW170104 was non-aligned with its orbital motion before it merged with its partner. The black holes are spinning in a non-aligned fashion, which means they have different orientations relative to the overall orbital motion of the pair. Artist’s conception shows two merging black holes similar to those detected by LIGO. By comparing the models to what is seen in the real world, we can learn more about what type of dark matter is most likely. The idea of the research was to create different computer models of what gravitational waves from black hole mergers would look like in universes with different types of dark matter. And now, a team of astronomers has come up with a method for using gravitational waves to study the mysterious phenomenon of dark matter. These gravitational waves can be detected even from millions of light-years away, making them a way to learn about distant, dramatic events in far-off parts of the universe. When two sufficiently massive objects collide - such as when two black holes merge - the forces can actually bend space-time, creating ripples called gravitational waves. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |