where have we seen the most compelling evidence for the existence of black holes? facts, news, stories and more


Most massive black hole merger yet puzzles astronomers

Stellar-class black holes are typically created when a large star runs out of its ... It was quite substantially bigger than anything we'd seen, Christensen says. ... evidence for their existence, but this may be the most convincing ...

0000-00-00 www.sciencemag.org


Gravitational waves: Do they suggest a bang at the end of the universe?

How something can come out of nothing is perhaps the biggest mystery ... What's more, astronomers might have found evidence to confirm he's right. ... For most of the past century, we didn't know if gravitational waves even existed. ... Yet as they'd have nothing to do with black holes or neutron stars, they ...

0000-00-00 www.space.com


Is the Internet Conscious? If It Were, How Would We Know?

But isn't the most complex system in existence the internet? ... Some of the more convincing evidence for internet consciousness might be ... that the Large Hadron Collider would create a black hole that swallowed up the ...

0000-00-00 www.wired.com


Could Planet 9 be a primordial black hole?

For several years, astronomers and cosmologists have theorized about the existence of an additional planet with a mass 10 times greater than ...

0000-00-00 phys.org


Sensitivity Through Squeezing

In particular, Mavalvala covered the most recent round of upgrades to the ... But they were not on the big picturethe question of Will we ever detect these waves? ... At that time we saw that we were at the quantum noise limit. ... for collisions of 30-solar-mass black holes, we would be able to see these ...

0000-00-00 www.osa-opn.org


ABC town hall: Trump faces tough questions on COVID-19 ...

10:30 p.m. Trump says COVID-19 biggest challenge of his ... Tim Scott of South Carolina, the only Black Republican in the Senate, ... Trump went on to warn without evidence that if Biden were president the ... 'If Joe Biden ever got in I think you'd have a depression, the likes of which we've never seen in ...

0000-00-00 abc11.com


Trump told a reporter his biggest secret: that he is a danger to the American people

... reasonable doubt that he represents the greatest single danger to the fate of both the American people and to himself. How do we classify the ...

0000-00-00 www.theguardian.com


Strange space signal could come from a 'mystery object'

... evidence that black holes or neutron stars of that size even existed. Astronomers have never detected black holes lighter than five times the ... this gravitational wave seems to offer the most compelling evidence.) ... Some theorists have even suggested the universe might be full of mini-black holes that we ...

0000-00-00 www.livescience.com


The Biggest Black Hole Findings of 2019

This year, we learned that black holes do have hair, but most of the time, they're as ... could soon find evidence to support one theory over another, experts say. ... They surmised its existence after detecting a star about 8 times as ... flare, with the black hole glowing the brightest astronomers had ever seen, ...

0000-00-00 www.livescience.com


Hubble's Exciting Universe: Finding Supermassive Black Holes

The actual term black hole wasn't coined until six decades later by astrophysicist John ... compelling circumstantial evidence for the existence of gargantuan black holes ... Hubble revealed that most of the galaxies were seen in the process of ...

0000-00-00 hubblesite.org

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