https://padlet.com/finleym2028/ff8pffc6l1xcgb3j Made with a stroke of good luck en-us 2020-12-14 21:00:06 UTC 2025-12-02 21:42:39 UTC hello@padlet.com http://s3.amazonaws.com/kidzworld_photo/images/201562/4e495375-ecc2-4a26-b2e9-d2e469632783/planet-overview.jpg finleym2028 https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1017937506 A black hole]]> 2020-12-14 21:08:46 UTC https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1017937506 finleym2028 https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018010262 A black hole is a region or space when gravity is so strong that not even lightness can get out.]]> 2020-12-14 21:34:44 UTC https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018010262 finleym2028 https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018016070  
After a black hole is formed it can continue to get bigger by absorbing mass from around it surroundings.]]> 2020-12-14 21:36:58 UTC https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018016070 finleym2028 https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018047756 At the center of a black hole, as described by general relativity, may lie a gravitational singularity, a region where the spacetime curvature becomes infinite.[96] For a non-rotating black hole, this region takes the shape of a single point and for a rotating black hole, it is smeared out to form a ring singularity that lies in the plane of rotation.[97] In both cases, the singular region has zero volume. It can also be shown that the singular region contains all the mass of the black hole solution.[98] The singular region can thus be thought of as having infinite density.]]> 2020-12-14 21:49:33 UTC https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018047756 finleym2028 https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018052682 Observers falling into a Schwarzschild black hole cannot avoid being carried into the singularity once they cross the event horizon. They can prolong the experience by accelerating away to slow their descent, but only up to a limit.[100] When they reach the singularity, they are crushed to infinite density and their mass is added to the total of the black hole. Before that happens, they will have been torn apart by the growing tidal forces in a process sometimes referred to as spaghettification or the "noodle effect".]]> 2020-12-14 21:51:34 UTC https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018052682 finleym2028 https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018055954 Black holes of stellar mass are expected to form when very massive stars collapse at the end of their life cycle. ]]> 2020-12-14 21:52:52 UTC https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018055954 finleym2028 https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018061746 On 11 February 2016, the LIGO Scientific Collaboration and the Virgo collaboration announced the first direct detection of gravitational waves, which also represented the first observation of a black hole merger. As of December 2018, eleven gravitational wave events have been observed that originated from ten merging black holes (along with one binary neutron star merger). On 10 April 2019, the first direct image of a black hole and its vicinity was published, following observations made by the Event Horizon Telescope in 2017 of the supermassive black hole in Messier 87's galactic centre.]]> 2020-12-14 21:55:20 UTC https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018061746 finleym2028 https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018091494 NASA's Juno spacecraft has stunned scientists after new images show a massive black hole on the surface of Jupiter. Astrophysicists have been studying the inception of Black Holes for quite some time now. The pictures were taken after Juno's elliptical orbit took it close to the gas giant planet. And on Saturn only a couple of black holes have been spotted and we except them to be larger than other black holes on Jupiter. There is one main black hole on Saturn that has been there for years and is very famous and it’s huge.]]> 2020-12-14 22:08:29 UTC https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018091494 finleym2028 https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018095204 According to Einstein's theory, time and space, in a way, trade places inside the hole. Inside the black hole, the flow of time itself draws falling objects into the center of the black hole. No force in the universe can stop this fall, any more than we can stop the flow of time.]]> 2020-12-14 22:10:04 UTC https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018095204 finleym2028 https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018097102 After HR 6819's black hole, the nearest known black hole is about 3,000 light-years away from Earth in the constellation Monoceros. But there could still be others lurking even closer that have yet to be detected; astronomers estimate that there are millions of black holes in our galaxy alone.]]> 2020-12-14 22:10:59 UTC https://padlet.com/finleym2028/ff8pffc6l1xcgb3j/wish/1018097102