From Quarks to Quasars- “Cosmos is a Greek word for the order of the universe. It is, in a way, the opposite of Chaos. It implies the deep i...

The Center of a Black Hole: Infinitely Massive Singularity or Portal into another Universe?

Researchers are attempting to create an Earth-size virtual instrument called the Event Horizon Telescope; a worldwide network of radio telescopes powerful enough to snap a picture of the supermassive black hole at the heart of our Milky Way galaxy.

The Hubble Space Telescope Just Snapped Photos of the Biggest Black Hole We've Ever Observed

The Hubble Space Telescope Just Snapped Photos of the Biggest Black Hole We've Ever Observed

Astronomers just snapped photos of the most massive black hole we’ve ever observed

The big Crunch - Eventually, stars would explode and black holes would emerge, slowly at first and then more rapidly. As the end drew near, the black holes would suck up everything around them. Even they would coalesce at some point to form a monstrous black hole that would pull the universe closed like a drawstring bag. At the end, nothing would remain but a super-hot, super-dense singularity. The seed would then germinate in a "big bounce," starting the whole process over again.

How the Big Crunch Theory Works

The big Crunch - Eventually, stars would explode and black holes would emerge, slowly at first and then more rapidly. As the end drew near, the black holes would suck up everything around them. Even they would coalesce at some point to form a monstrous black hole that would pull the universe closed like a drawstring bag. At the end, nothing would remain but a super-hot, super-dense singularity. The seed would then germinate in a "big bounce," starting the whole process over again.

Interstellar: black holes, wormholes and  “the warped side of the universe”—curved spacetime, holes in the fabric of reality, how gravity bends light.   black holes. For example, their gravity is so strong that they bend the fabric of the universe. Einstein explained this: The more massive something is, the more gravity it produces. Objects like stars and black holes do this so powerfully that they actually bend light and pull space and time with it.

How Building a Black Hole for Interstellar Led to an Amazing Scientific Discovery

I've never seen a black hole visualized so beautifully. for me, Definitely A Must See Film! How Building a Black Hole for Interstellar Led to an Amazing Scientific Discovery

singularity black hole | singularity2

The Center of a Black Hole: Infinitely Massive Singularity or Portal into another Universe? It's a portal!

[The black hole] teaches us that space can be crumpled like a piece of paper into an infinitesimal dot, that time can be extinguished like a blown-out flame, and that the laws of physics that we regard as 'sacred,' as immutable, are anything but.  ~~~ John Wheeler

[The black hole] teaches us that space can be crumpled like a piece of paper into an infinitesimal dot, that time can be extinguished like a blown-out flame, and that the laws of physics that we regard as 'sacred,' as immutable, are anything but.

Gravitation of a black hole

Technically, a black hole is a region of spacetime where, by nature of its great mass, gravity prevents anything from escaping; this include.

Stephen Hawking: 'There are no black holes' : Misleading headline. Hawking does NOT claim there are no black holes. Indeed, he claims the event horizon is not a firewall line in space but rather an 'apparent horizon'  which only temporarily holds matter and energy prisoner before eventually releasing them. Alright.

Stephen Hawking: 'There are no black holes'? Notion of an 'event horizon', from which nothing can escape, is incompatible with quantum theory, physicist claims.

Stephen Hawking: Black Holes Have 'Hair'

Giant Radio Telescope Peels Away Magnetic Field Shrouding Black Hole

Ever spun a glass of water, or soda bottle, so that the liquid inside swirls? Sometimes, if you spin it enough, the liquid actually parts, leaving a clear center and a spinning ring of water around it. The same kind of thing can happen in Kerr black holes. Instead of a singularity at the center, there's a ring. And you can go through the open portion of that ring without touching the gravitational crush.

Finally! A black hole that you can visit and survive!

This artist's concept illustrates a supermassive black hole with millions to billions times the mass of our sun. Supermassive black holes are enormously dense objects buried at the hearts of galaxies. Image by NASA/JPL-Caltech

It could be time to bid the Big Bang bye-bye. Cosmologists have speculated that the Universe formed from the debris ejected when a four-dimensional star collapsed into a black hole — a scenario that would help to explain why the cosmos seems to be so uniform in all directions.

Did a hyper-black hole spawn the Universe? Big Bang was mirage from collapsing higher-dimensional star, theorists propose. It could be time to bid the Big Bang bye-bye. Cosmologists have speculated.

This might be just a simulation of two merging black holes, but it's still insane to look at.

This Black Hole GIF Is Utterly Mesmerizing

Remember when the world was supposed to end in We take a look at the "science" that fueled this belief

Supermassive Black Hole’s Dizzying Spin Is Half The Speed Of Light

Astronomers have used NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton to show a supermassive black hole 6 billion light-years from Earth is spinning extremely rapidly.

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