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  2. Black Holes and Baby Universes and Other Essays - Wikipedia

    en.wikipedia.org/wiki/Black_Holes_and_Baby...

    This book is a collection of essays and lectures written by Hawking, mainly about the makeup of black holes, and why they might be nodes from which other universes grow. Hawking discusses black hole thermodynamics , special relativity , general relativity , and quantum mechanics .

  3. Category:Black holes - Wikipedia

    en.wikipedia.org/wiki/Category:Black_holes

    Download as PDF; Printable version; In other projects ... Pages in category "Black holes" The following 126 pages are in this category, out of 126 total.

  4. How the Universe Works - Wikipedia

    en.wikipedia.org/wiki/How_the_Universe_Works

    Download as PDF; Printable version; In other projects ... But space also contains other dangerous megaflares. ... M87* is the first supermassive black hole ...

  5. Oppenheimer–Snyder model - Wikipedia

    en.wikipedia.org/wiki/Oppenheimer–Snyder_model

    While Oppenheimer is remembered in history as the “father of the atomic bomb”, his greatest contribution as a physicist was on the physics of black holes. The work of Oppenheimer and Hartland Snyder helped transform black holes from figments of mathematics to real, physical possibilities – something to be found in the cosmos out there.

  6. Black hole - Wikipedia

    en.wikipedia.org/wiki/Black_hole

    A black hole is a region of spacetime where gravity is so strong that nothing, not even light, can escape it. [2] Albert Einstein's theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole. [3] [4] The boundary of no escape is called the event horizon.

  7. Accretion disk - Wikipedia

    en.wikipedia.org/wiki/Accretion_disk

    A fully general relativistic treatment, as needed for the inner part of the disk when the central object is a black hole, has been provided by Page and Thorne, [25] and used for producing simulated optical images by Luminet [26] and Marck, [27] in which, although such a system is intrinsically symmetric its image is not, because the ...

  8. Template:Black holes - Wikipedia

    en.wikipedia.org/wiki/Template:Black_holes

    Download as PDF; Printable version; In other projects ... By default the navbox includes the page to Category:Black holes, but it supports nocat This page was last ...

  9. Black Holes, Wormholes and Time Machines - Wikipedia

    en.wikipedia.org/wiki/Black_Holes,_Wormholes_and...

    Black Holes, Wormholes and Time Machines is a book by physicist Jim Al-Khalili, published in 1999. Al-Khalili talks about a range of modern science topics, from geometry to the theory of relativity. [1] [2] [3] [4]