Web Results

Black hole

en.wikipedia.org/wiki/Black_hole

A black hole is a region of spacetime exhibiting such strong gravitational effects that ..... merging black holes. On 24 September 2015 the LIGO gravitational wave observatory made the first-ever su...

What is a black hole made of? | - About Space

www.spaceanswers.com/deep-space/what-is-a-black-hole-made-of/

Sep 5, 2013 ... We know that matter falling into black holes is no different from the matter which can be found lurking around the rest of the Universe. However ...

What are black holes made of? Scientists closing in on answer ...

www.csmonitor.com/Science/2013/1113/What-are-black-holes-made-of-Scientists-closing-in-on-answer

Nov 13, 2013 ... Astronomers have found evidence of nickel and iron in the jets emitted by a black hole, suggesting that the baryonic matter that we're all ...

What are black holes made of? (Intermediate) - Curious About ...

curious.astro.cornell.edu/about-us/86-the-universe/black-holes-and-quasars/general-questions/432-what-are-black-holes-made-of-intermediate

Jun 27, 2015 ... What is the type of matter that constitutes a black hole? Or is it matter at all? If the super dense material is continually being compressed where ...

What is a Black Hole Made of? | Ask an Astronomer - NRAO Blogs

blogs.nrao.edu/askanastronomer/2016/01/10/what-is-a-black-hole-made-of/

Jan 10, 2016 ... If the 3 observable properties or a black hole are supposed to be ... then what “ inside” the black hole can still provide those properties if all ...

Ask Ethan #56: Are black holes made of dark matter? — Starts With ...

medium.com/starts-with-a-bang/ask-ethan-56-are-black-holes-made-of-dark-matter-b2cc579a232c

Oct 3, 2014 ... There's five times as much dark matter as normal matter in the Universe. But how much of that matters for black holes?

Black Holes - Astronomy For Kids - KidsAstronomy.com

www.kidsastronomy.com/black_hole.htm

Black holes are made up of 3 main parts. The very outer layer of a black hole is called the Outer Event Horizon. Within the Outer Event Horizon you would still be  ...

How is a black hole created? - HubbleSite - Reference Desk - FAQs

hubblesite.org/reference_desk/faq/answer.php.id=56&cat=exotic

A common type of black hole is produced by certain dying stars. A star with a mass greater than about 20 times the mass of our Sun may produce a black hole at ...

Black Holes: Facts - Space.com

www.space.com/15421-black-holes-facts-formation-discovery-sdcmp.html

Apr 9, 2015 ... Black holes are some of the strangest and most mysterious objects in the universe. Billions of them ... The Black Hole That Made You Possible.

Is Dark Matter Made of Tiny Black Holes? - Space.com

www.space.com/23583-dark-matter-tiny-black-holes.html

Nov 14, 2013 ... Mysterious dark matter is probably not made up of moon-size black holes, a new study using data from NASA's planet-hunting Kepler ...

More Info

What Is a Black Hole? | NASA

www.nasa.gov

Stellar black holes are made when the center of a very big star falls in upon itself, or collapses. When this happens, it causes a supernova. A supernova is an ...

What is a black hole made of? - Quora

www.quora.com

Inside a black hole, nothing can hold together. At the "event horizon" then something traveling the speed of light can stay there, anything else falls in fur...

How are black holes made? | Cool Cosmos

coolcosmos.ipac.caltech.edu

Scientists think that black holes are created in places where matter gets extremely dense (where a huge amount of material is crammed into an extremely small ...