
Supercritical Black Hole | Space.com Forums
Oct 14, 2024 · Actually Hawking said exactly the opposite. Black Holes will explode as Hawking Radiation reduces them to a critical point (involving the Swartzchild Radius I expect). Apparently such explosions have not been observed but on the other hand the shrinking black hole process would take so long that the universe may have ended.
Inside black hole - Space.com Forums
Jul 16, 2022 · 2.Weaknesses of the Black Hole Cosmology 1) In a black hole, all matter is compressed into a singularity, so there is no space for humans to live. There is no almost flat space-time that could contain the observable universe inside a black hole. 2) In the black hole, singularity exist in the future, and in the universe, singularity exist in the ...
Black hole jets | Space.com Forums
Sep 27, 2020 · A black hole jet actually seems to me to be the best place to derive this number. We know the velocity of the jet and the mass of the jet so if we calculate the velocity and mass of dark matter that could be accelerated. Then see how far from the black hole the jet starts warming up. Then the velocity versus curve of spacetime could be identified.
Question What will happen if a black hole collides with a pulsar?
Jun 30, 2024 · 6. *New, Exotic Objects*: The collision could lead to the formation of new, exotic objects, such as a black hole with an embedded neutron star or a quark star. Keep in mind that this is a hypothetical scenario, as pulsars and black holes are unlikely to collide in the vast expanses of space.
Question - Light escaping from a black hole? | Space.com Forums
Dec 11, 2023 · generally it is ecapted that a black hole is black becasue the gravity of the black hole is so great that even light can not escape. But what if that is not true. See i heard him talking about spagetification wich a name for the act of stretching matter to an infinete thin line because of the difference in gravity over the lenght of an object.
Question Is the Universe itself a Black Hole? - forums.space.com
Oct 23, 2019 · OK, This may be a really dumb questrion, but now that there is a forum in which to ask the question, here is one that I have had for a long time. Considering how super dense the universe was just after the Big Bang, I have always wonder if when we look at the universe we are looking at a Black...
Alternative Theory to Dark Matter | Space.com Forums
Mar 5, 2024 · What might be happening is a black hole reaches out at certain radii and pulls space inward towards itself. This creates compression rings in space. Space compression creates matterless mass, in the same manner as a moving object in space creates mass as it compresses space. This would explain...
Black Holes - Space.com Forums
Dec 3, 2021 · IMO a black hole is just a time well of less activity/time as you go deeper. Time itself a last step beyond the nuclear force, as a black hole compresses so does time/activity. Why we never see infinite mass or infinite smallness of a black hole. Nothing will escape a black hole since it has forever to shrink in time crunched forever
Do We Exist Inside a Black Hole? | Space.com Forums
Apr 22, 2024 · For a sufficiently large black hole, one would not know they were going through the event horizon. The tidal forces are less and less, at the radius of the event horizon, as the black hole becomes more massive. All one would know is …
How Strong is the Gravity of a Black Hole? - Space.com Forums
Aug 15, 2020 · 1. Black holes come in different sizes. Not all black holes will have the same force of gravity, because they’re not all the same size. There are theorized miniscule black holes the size of an atom, all the way up to supermassive black holes that live in the centers of most galaxies. The bigger a black hole gets, the more powerful it is. 2.