“Fathomless Dark Creations of the Universe” –The Man Who Proved They Exist

Milky Way's Central Black Hole Region

 

The blurry orange image of the monster black hole the size of our solar system at the center of massive elliptical galaxy M87 captured by the Event Horizon Telescope (EHT) on April 10, 2019, was one of the most extraordinary achievements in modern science. The image is an epic example of the human species ability to imagine the existence of an object that not long ago, scientists of the stature of an Einstein, believed  “did not exist in the real world,” nor that a fathomless dark creation existed at the very real, violent center of our home galaxy.

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The Insomnia File –“The Universe is in Some Deep Sense Tied to Homo Sapiens”

 

Monster Black Hole at Beginning of the Universe

 

Today’s “Insomnia File” episode offers two stories of cosmic insight. The first is about ”An Accident More Complex than the Universe” from former astrophysicist and hard science-fiction author Alastair Reynolds, who’s epiphany is found in his novel , Blue Remembered Earth — first of a trilogy which follows humanity’s development over many centuries and Paul Davies, The Demon in the Machine.

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“Indistinguishable from Physics” –Three Extraterrestrial-Technology Conjectures

Alien Tech Spiral

 

Several mind-boggling conjectures about the existence of advanced alien civilizations have been made by astrophysicists who have found that for the last 7 billion years or so something is pushing the galaxies, adding energy to them. Something they are calling “dark energy,” a force that is real, but so far eludes detection. One of the most speculative ideas for the mechanism of an accelerating cosmic expansion is called “quintessence”, a relative of the Higgs field that permeates the cosmos.

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Is a “Phantom Universe” Hidden in the Cosmic Microwave Background? A Trio of Physicists Think There Is

 

In the art world,  there’s a term called pentimento, meaning an alteration, an overlay on a painting, hiding evidence of traces of a previous work. In a similar vein, British physicist and former Stephen Hawking colleague, Sir Roger Penrose and his team, argue is that  extinct universes exist that were filled with ghost black holes that are hidden, embedded in the Cosmic Microwave Background map.

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“Beyond the Big Bang” –New Force Field – ‘The Erebon’ Makes Up Dark Matter, Hints at a Prior Universe

 

“According to British physicist, Sir Roger Penrose’s conformal cyclic cosmology, the universe goes through an infinite series of “aeons,” each of which starts with a phase resembling a big bang, then forming galactic structures as usual, then cooling down as stars die. In the end the only thing that’s left are evaporating black holes and thinly dispersed radiation.”

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