Black Holes By Jean Simon Laplace

A black hole is a point in space where there is extreme gravitational pull, so extreme that light itself cannot escape. The strength of gravity is so strong due to the fact that an immense amount of matter has been contained in a small space.

Throughout the modern era of astronomy, a single type of celestial object has puzzled astronomers more than any other. Black holes, whose existence was only verified in the early 1990’s, have fascinated scientists ever since Einstein first proposed the theoretical concept in the 1930’s. A black hole is an object so tiny, but also so dense, that it has the power to pull planets, stars, and even light into its core, and ultimately destroy everything in its path. Over the past decade much has been discovered about these enigmas of space and time; however, many of these recent discoveries lead to more unanswered questions. Nevertheless, the basic life cycle of a black hole is now understood in ways thought to be impossible only twenty years

Black holes are some of unusual and most interesting objects found in outer space. The first thing I learned, black holes are objects of the greatest density due to the strong gravity because mater has been squeezed into a tiny space. With the black holes relationships with mass and gravity, they have an extremely powerful gravitational force that even light cannot escape from their grasp if it comes near enough. Second thing I learned is about the inner region of a black hole, where its mass lies, is known as its singularity, the single pint in space-time where the mass of the black hole is concentrated. The third thing I learned that I found the most fascinating is if the earth ever falls into a black hole, one of the effect that will happen is “spaghettification,” which means if objects come too close to a black hole, it will stretch out, just like a spaghetti. This effect is brought about by a gravitational gradient across the object or a body. For example, if earth comes too close to a black hole, the nearest part of the planet will be pulled by an enormous gravitational pull, while leaving the farthest part with a small gravitational force. The fourth thing I learned is that the new hypothesis suggests that anything that touches a black hole will become an

Singularities are amazing things to read about. First of all they spawn when a star dies and then form a black hole. Another thing is that they have no physical laws. They are at the center of a black hole and are what causes the black holed immense gravitational pull. They cause this amount of force because they are infinitely dense and infinitely small. They have an infinite number of atoms. Even though they have more atoms then all of this solar systems, atoms combined, they are still invisible to the naked eye and anything here on earth. They should not be

Black holes should probably not be called black holes. In fact, black holes are anything but empty space. Black holes are a great amount of matter packed and squeezed into a very small area. The result of this amount of matter squeezed into a small area results in a gravitational field so strong that nothing, not even light, can escape.

What are Blackholes? A black hole is a collapsed star which has so much mass in such a small amount of space that it breaks the laws of space and time. The singularity of the blackhole has an unimaginable gravitational pull. It is so great that not even [0] light can escape it. This is why the core is black. The size of black holes can be very di erent. Scientists think the smallest ff black holes are as small as just one atom. These black holes are very small but have the mass as much as a mountain. Another type of blackhole is a stellar black hole. These can be as big as 20 times our own sun. Scientists believe that blackholes as big as this formed when the galaxy began. It [0] would be impossible for our sun to turn into a blackhole because

Black holes are a staple in the study of our unknown universe. The current understanding of general relativity allows something like a black hole to exist due to the strange properties surrounding them, as well as the effects on their surroundings. Black holes are defined by Chaisson's Astronomy as "a region of space where the pull of gravity is so great that nothing, not even light can escape" (Chaisson, 2013). This definition is very broad, simply stating the effects of what we call a black hole. Indeed, there is a lot of thoughtful assuming done when discussing this phenomena, however, what if everything we thought we knew about black holes was wrong and black holes didn't actually exists. That is exactly what a small group of scientists and astronomers think is the case.

Coupled with new discoveries, black holes frequently cause series of events throughout a universe. According to The Gale Encyclopedia of Science, in their article titled, “Active Galactic Nuclei”, “Active Galactic Nuclei’s (AGNs) are located at the centers of some galaxies—perhaps most galaxies—and emit a tremendous amount of energy across part or all of the electromagnetic spectrum, sometimes on the order of trillion times the output of the Sun” (The Gale Encyclopedia of Science). In other words, AGNs are the center of the universe and can be violently energetic objects. Leading astronomers concluded that a super massive black hole was at the center of every AGN, and the main source of its power, containing a million to ten billion times the mass of the sun (The Gale Encyclopedia of Science). Eagerly,

Black holes are in theory incredible frightening. One of the main reasons they are so monstrous is that they are one of the only thing in the universe able to trap light. The second reason they are so terrifying is that when you are being pulled into one you will be on a one way ticket train to emptiness. Therefor if there was a way to get out of a black hole what would it be? Then also if there was no way out what would it look like on the inside? Well some of these questions can be answered easily but for the others it will be a little more troublesome to answer. This is how, what, and why black holes are formed.

The common conceptual intuition of black holes includes the fact that they attract matter with great force in such a manner that it engulfs everything in its proximity. The concept of accretion disks and as we shall see, particles escaping the gravitational potential,

The formation of supermassive black holes has been questioned in physics since the day of their discovery. Just how is something so large and powerful formed? Are they a danger to us? What lies beyond the event horizon? These are all questions that have been asked and not yet answered by astrophysicists. The first step to completely understanding these obscure creatures is finding out how they form, today's physicists are working endlessly to find an answer. Previous theories stating that supermassive black holes developed over time by ingesting large quantities of gas, have recently been found to be wrong. The most recent developing theory describes supermassive black holes forming by observing other black holes. There are two versions of

Throughout the lifespan of galaxies and universes, interstellar objects are created and destroyed including stars, asteroids, nebulas, and black holes. One of the rarest interstellar creations are black holes, of which are only found in three forms. These three forms include stellar, supermassive, and intermediate black holes. Black holes are mysteries that were not fully understood until the beginning of the 20th century, when multiple scientist focused their research on them. They predicted theories and made many discoveries. These scientists include Sir Isaac Newton, Albert Einstein, John Wheeler, and Stephen Hawking. These scientists have helped us to quickly advance our knowledge on the universe and surrounding galaxies.

Black holes come in various sizes ranging from the size of an atom to black holes with 5 million times the mass of the sun. Black holes are usually small but they have

Supermassive Black Holes: These types are the biggest among the three. They are created at the same time as the galaxy they are in. The size of the supermassive black hole is related

“Albert Einstein first predicted black holes in 1916 with his general theory of relativity.” “The first to ever name black holes was American astronomer John Wheeler and the first one was discovered in 1971.” John Wheeler was a theoretical physicist. Sadly, he died April 13, 2008. It’s believed to be very hard to see the extraordinary event the only way to see them is by gravity waves. Firstly, Black holes are made up into three main parts the first part is the Outer Event Horizon which in this part of the black hole the gravity is not as strong. Secondly, the Inner Event Horizon in this part of the black hole it is too strong for an object to escape. Thirdly, the Singularity is the center of the black hole which is a crushed star about the size of an atom, the smaller the atom gets the stronger the gravitational pull is. This part is the strongest of all three. Researchers today still study the mystery of black