Who can defeat black hole?

Black holes, the insatiable monsters of the universe, are impossible to kill with any of the weapons in our grasp. The only thing that can hasten a black hole's demise is a cable made of cosmic strings, a hypothetical material predicted by string theory. But there is reason to take heart.

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Moreover, how black hole is formed?

How Do Black Holes Form? Primordial black holes are thought to have formed in the early universe, soon after the big bang. Stellar black holes form when the center of a very massive star collapses in upon itself. This collapse also causes a supernova, or an exploding star, that blasts part of the star into space. Why won't our Sun ever turn into a black hole? The Sun would need to be about 20 times more massive to end its life as a black hole. Stars that are born this size or larger can explode into a supernova at the end of their lifetimes before collapsing back into a black hole, an object with a gravitational pull so strong that nothing, not even light, can escape.

Also, can you survive a wormhole?

Humans could survive a trip through a wormhole, but there's a catch. There are drawbacks to this method - namely, such wormholes would be only microscopic, which means even the most hardcore exercise routine wouldn't make humans thin enough for the trip. People also ask what year will the universe end? 22 billion years in the future is the earliest possible end of the Universe in the Big Rip scenario, assuming a model of dark energy with w = ?1.5. False vacuum decay may occur in 20 to 30 billion years if the Higgs field is metastable.

What is Stephen Hawking's black hole theory?

That's where Hawking came in. In 1971, he suggested that black holes formed in the chaotic environment of the earliest moments of the Big Bang. There, pockets of matter could spontaneously reach the densities needed to make black holes, flooding the cosmos with them well before the first stars twinkled. You can also ask how long is 500 light years away? Alas, no. The planet is about 500 light-years away, or 2,939,249,910,000,000 miles. The farthest we've ever sent humans is about 240,000 miles away (the moon), and the farthest we've ever sent an unmanned spacecraft is about 11,805,000,000 miles away (the Voyager 1 probe).

Today, we know from radiometric dating that Earth is about 4.5 billion years old. Had naturalists in the 1700s and 1800s known Earth's true age, early ideas about evolution might have been taken more seriously.