Which is known as the biggest stars in the universe brainly

Betelgeuse < Mu Cephei < VV Cephei A < VY Canis Majoris Below is a list of the largest stars currently known, ordered by radius. The unit of measurement used is the radius of the Sun (approximately 695,700 km; 432,288 mi). The angular diameters of stars can be measured directly using stellar interferometry This officially put UY Scuti in the record books as the largest star, topping previous record holders such as Betelgeuse, VY Canis Majoris and NML Cygni. Based on current models of evolution, UY.. Biggest Stars in the Universe: Dense starfield around the red supergiant star UY Scuti as seen from the Rutherfurd Observatory at Columbia University in New York, United States. UY Scuti is the brightest star in the image. The picture was captured in 2011. UY Scuti is one of the largest known stars by radius (and perhaps the largest)

List of largest stars - Wikipedi

What is the Largest Star in the Universe?Among the many many stars in our universe, today we try to discover which be the largest of them. If you have any pr.. Science & Reason on Facebook: Star Size Comparison: The biggest/largest known stars in the Universe. --- Please subscribe . The Most Important Star In The Un.. Tim Brown/ The Image Bank/ Getty Images. This red hypergiant is among the largest known stars in our galaxy. It has an estimated radius between 1,800 and 2,100 times that of the Sun. At this size, if placed in our solar system, it would reach nearly to the orbit of Saturn.VY Canis Majoris is located roughly 3,900 light-years from Earth in the direction of the constellation Canis Majoris

Galaxies are moving further away is a result of the big bang. Explanation: The big bang theory defines it is the leading explanation about how the universe began.; In other terms, the universe as we know it started with a small singularity, then inflated over the next 13.8 billion years to the cosmos that we know today.; Gravity caused these atoms to gather in huge clouds of gas, forming. It's the case with Superman, as well as with supergiant stars — a fitting category for the largest known star in the universe, UY Scuti. One day, the Sun will become a red giant. But if it had..

What is the largest star in the known universe

Multiplying that by the Milky Way's estimated 100 billion stars results in a large number indeed: 1,000,000,000,000,000,000,000,000 stars, or a 1 with 24 zeros after it (1 septillion in the. Surpassing UY Scuti, St2-18 is now considered to be the largest star in the known universe. Plus, check out the Universe in a Nutshell app on Apple or Google Play by Kurzgesagt and Wait But Why . Watch more videos from Kurzgesagt and more videos about the sun , stars , astronomy , and the sizes of things , including TC is arguably the biggest movie star of all-time. The guy has been in the top 5 of this list for nearly 30 years. Still at the top of his game. If you disagree, you simply can't handle the truth Arcturus is the brightest star in the northern-hemisphere constellation Boötes. The name means Guardian of the Bear and comes from ancient Greek legends. Stargazers often learn it as they star-hop from the stars of the Big Dipper to find other stars in the sky The largest stars in the Universe are supergiant stars. Giants and supergiants form when a star runs out of hydrogen and begins burning helium. As the star's core collapses and gets hotter, the resulting heat subsequently causes the star's outer layers to expand outwards. The Biggest Stars in the Universe (Video

Top 6 Biggest Stars in the Universe - Our Plane

  1. Star Size Comparison: The biggest/largest known stars in the Universe.VY Canis Majoris (VY CMa) is a red hypergiant star located in the constellation Canis M..
  2. There's millions of planets in the universe and earth is just a needle in the haystack
  3. Where some stars are smaller in size where some are so Big that our Sun will look like a tiny dot in front of them. The below is the list of top 10 largest stars known in the universe. 10 - Sirius. The brightest star in the night sky is between 200 and 300 million years old. Sirius can be seen from almost everywhere on the Earth's surface
  4. ant star. The largest of al
  5. Looking up at the sky inspires deep moments of introspection and curiosity. It's easy to feel small under a starry night sky.★ TOP 10 - Best of Hubble Space.

The universe is really big and trying to understand it will make even the biggest brains hurt. Astronomer Amanda Bauer takes us through her top five mind-expanding things we know (or don't know. The following is a list of notable galaxies.. There are about 51 galaxies in the Local Group (see list of nearest galaxies for a complete list), on the order of 100,000 in our Local Supercluster, and an estimated 100 billion in all of the observable universe.. The discovery of the nature of galaxies as distinct from other nebulae (interstellar clouds) was made in the 1920s VY Canis Majoris (abbreviated to VY CMa) is an extreme oxygen-rich (O-rich) red hypergiant (RHG) or red supergiant (RSG) and pulsating variable star 1.2 kiloparsecs (3,900 light-years) from the solar system in the slightly southern constellation of Canis Major.It is one of the largest known stars, is one of the most luminous and massive red supergiants, as well as one of the most luminous. The Universe is an American documentary television series that features computer-generated imagery and computer graphics of astronomical objects in the universe plus interviews with experts who study in the fields of cosmology, astronomy, and astrophysics.The program is produced by Flight 33 Productions and Workaholic Productions.. The series premiered on May 29, 2007, on The History Channel.

What is the Largest Star in the Universe? - YouTub

This is still a pretty good deal, as it gives us a Universe made of about 75% hydrogen, 25% helium-4, about 0.01% deuterium and helium-3 each, and approximately 0.0000001% lithium Now the population of stars jumps enormously, to 70 thousand million, million, million stars in the observable universe (a 2003 estimate), so that we've got multiple stars for every grain of sand. Our galaxy, the Milky Way, is typical: it has hundreds of billions of stars, enough gas and dust to make billions more stars, and about six times as much dark matter as all the stars and gas put together. And it's all held together by gravity. Like more than two-thirds of the known galaxies, the Milky Way has a spiral shape. At the center of the spiral, a lot of energy and, occasionally. 1. Why does the sun seem to be the biggest star in the universe? a. It is a yellow star c. It is the brightest star b. It is the hottest star d. It i s the nearest star from the earth 2. Which statement is TRUE? a. Betelgeuse is a dwarf star. b. Giant stars are the biggest star. c. The sun is the biggest star in the universe. d

The Biggest Stars In The Universe - YouTub

A star cluster designated as R136 within the Large Magellanic Cloud (one of the closest galaxies boarding the Milky Way) holds three of the most massive stars in the known universe. The stars designated as R136a1, R136a2, and R136c are all super stars, exhibiting extraordinary amounts of power and having incredible mass but lacking in volume In fact, if you could place this star in the biggest water bath in the Universe, it would theoretically float. Being more than a million times less dense than Earth's average atmosphere at room. Following this discovery, UY Scuti was officially named the largest known star in the galaxy, surpassing previous record holders such as Betelgeuse, VY Canis Majoris, and NML Cygni. While there. Which is currently the most supported theory about the future of the universe? The universe could remain exactly as it is today. The universe may continue to expand. Stars could burn out, causing the universe to become dark and cold. Gravity could pull galaxies back together, causing a reverse of the big bang This list is of the 25 biggest movie stars as of 2013. This is not a list of the best ACTORS, but MOVIE STARS. There is a different. For instance people like Daniel Day Lewis and Philip Seymour Hoffman should not appear on this list, where as they would be near the top of the top 25 best actors in the world

But, this approximation was then confused with Massey-Levesque-Plez Model, where the star is believed to be just a normal supergiant star with a solar radii of 500-600.(so if you noticed in the wikipedia's list of largest known stars,there are two classifications of VY Canis Majoris' size according to assumptions) Brainly is the knowledge-sharing community where 350 million students and experts put their heads together to crack their toughest homework questions It is the second largest extra galactic star observed to date and the furthest red supergiant observed. It is estimated to have a temperature of 3,575 K and to be 250,000 times as luminous as the Sun. Little else is known about the star aside from its size and its classification as a red supergiant

Studying the Arches Cluster, which is currently the densest known cluster of stars in our galaxy, astronomers have confirmed that stars in that cluster do not occur any larger than about 150 M ☉. The R136 cluster is an unusually dense collection of young, hot, blue stars According to the cosmological models, the first small systems capable of forming stars should have appeared between 100 million and 250 million years after the big bang. These protogalaxies would. So what is the largest known star in the universe? Well, that title currently belongs to Stephenson 2-18. Stephenson 2-18 is truly enormous, with an estimated radius of 2150 times the size of the Sun. In fact, if we could replace the Sun with this colossal star, then it would easily engulf the orbits of Earth, Mars, Jupiter and even Saturn, which is on average 886 million miles away or 1.4.

Explore the Top 10 Largest Stars by Diamete

which statement tells a result of the big bang - Brainl

  1. For the Universe, the galaxies are our small representative volumes, and there are something like 10 11 to 10 12 stars in our Galaxy, and there are perhaps something like 10 11 or 10 12 galaxies. With this simple calculation you get something like 10 22 to 10 24 stars in the Universe. This is only a rough number, as obviously not all galaxies.
  2. Astronomers led by Dr Stefan Keller of the Australian National University say they have discovered the oldest star ever seen in the Universe. This image, taken from Digital Sky Survey, shows SMSS.
  3. According to the Big Bang theory, the universe was born about 13.8 billion years ago.All the matter that exists today was once squished into an infinitely dense, infinitely tiny, ultra-hot point.
  4. The Origin of the Universe, Earth, and Life. The term evolution usually refers to the biological evolution of living things. But the processes by which planets, stars, galaxies, and the universe form and change over time are also types of evolution. In all of these cases there is change over time, although the processes involved are quite.
  5. Recently released images from the Hubble Space Telescope reveal the universe's largest known cluster of giant stars — including the largest star yet discovered — all huddled together in the R136 cluster of the Tarantula Nebula.. R136 is essentially the Hollywood Boulevard of the universe, an exclusive hangout of the Tarantula Nebula section of the Large Magellanic Cloud galaxy some.
  6. It has a volume 5 billion times that of the Sun; Although the radius is not known for certain, if placed at the center of the Solar System it may be larger than the orbit of Saturn. UY Scuti is the biggest of the biggest stars ever observed in the universe. Even if UY Scuti is the largest star in the Milky Way, there could be enormous other.
  7. In 2006, a mysterious blob was named the largest structure in the universe, although it quickly lost its title to newer discoveries. This blob is a giant mass of gas, dust, and galaxies that is 200 million light-years wide and looks like a cluster of green jellyfish.It was found by Japanese astronomers who had been studying a region of the universe known to have large concentrations of gas

As well as finding dozens of stars exceeding 50 solar masses, this new study was able to reveal a total number of nine very massive stars in the cluster, all more than 100 times more massive than the sun. However, the current record holder R136a1 does keep its place as the most massive star known in the universe, at more than 250 solar masses The Big Bang. Since the early part of the 1900s, one explanation of the origin and fate of the universe, the Big Bang theory, has dominated the discussion. Proponents of the Big Bang maintain that, between 13 billion and 15 billion years ago, all the matter and energy in the known cosmos was crammed into a tiny, compact point This is also known as the Big Chill or Big Freeze because the universe will slowly cool as it expands until eventually it is unable to sustain any life. If the density of the universe is greater than the critical density, then gravity will eventually win and the universe will collapse back on itself, the so called Big Crunch. The well-known star 'Betelgeuse' is a red supergiant. Red Hypergiant Red hypergiants are the largest discovered stars in the universe so far. Red hypers generally have a shorter life span than other stars. Extremely luminous and extremely large, with the largest known hypergiant around 1600 times wider than the sun, WOW! Neutron Stars The universe is a big place, and it is home to a lot of big objects. For humans, contemplating even the size of Earth can be a struggle. It can be even more uncomfortable to consider that the.

The Known Universe, usually shortened to the universe, was the space in which many galaxiesincluding the Yuuzhan Vong galaxy, the galaxy, and its companion galaxiesdeveloped and existed. 1 History 1.1 Formation and composition 1.2 The Force 1.3 The galaxy imperils the universe 2 History in.. The largest red giants are known as red supergiants, and are the largest stars in the universe in terms of volume (well-known examples are Antares and Betelgeuse). white dwarfs - small, dense, burnt-out husks of stars , no longer undergoing fusion reactions, and representing the final evolutionary state of most of the stars in our galaxy

The universe is about 13.8 billion years, give or take. For most of that time, the whole of existence has looked similar to the way it looks now, just not quite as big. However, there was a time. Description Of The Big Bang (TBB) 7. • 12-14 billion years ago, the universe was hot, dense and only few mm across. • The universe was created by a huge explosion, known as the big bang. • Prior to the moment when the universe began there was nothing, during and after that moment , there was something. Our Universe

Answer. When scientists talk about the expanding universe, they mean that it has been growing ever since its beginning with the Big Bang. Galaxy NGC 1512 in Visible Light External.Photo taken by the Hubble Space Telescope External. The galaxies outside of our own are moving away from us, and the ones that are farthest away are moving the fastest 3. The Whirlpool Galaxy. It is known with different names like Messier 51a, M51a, or NGC 5194. It is a spiral galaxy located at 23 million light-years in the constellation Canes Venatici. It is one of the most beautiful galaxies in the universe with a spiral shape. The galaxy is easily visible with binoculars 4. The biggest known star currently is UY Scuti, a bright red supergiant, located 9500 light years away in the Scutum constellation. It is more than 1,708 times the size of the Sun. If UY Scuti was placed in our system instead of the Sun, it would engulf everything up to the orbit of Saturn

Meet the most extreme stars Astronomy

The Universe is so big because it is constantly expanding, and it does so at a speed that even exceeds the speed of light. Space itself is actually growing, and this is going on for around 14 billion years or so. In this amount of time, with speed greater than the speed of light, the Universe gradually grew, and it still expands even to this day Top 10 Poems about Stars and the Universe. 1 The Light of Stars by Henry Wadsworth Longfellow. 2 I saw no Way - The Heavens were stitched by Emily Dickinson. 3 Bright Star by John Keats. 4 A Night-Piece by William Wordsworth. 5 To a Star by Lucretia Maria Davidson. 6 Sonnet 14 by William Shakespeare

How Many Stars Are In The Universe? Spac

If the universe is indeed infinite, then the simple answer to the original question is that the universe doesn't have anything to expand into. Thinking about infinity is always complicated, but a good analogy can be made with simple math. Imagine you have a list of numbers: 1,2,3,etc., all the way up to infinity With no known stars or galaxies within it, in a region devoid of gas, dust, or known matter of any type, this was the ideal location to stare into the abyss of the empty Universe. NASA / Digital. Out of an estimated 100 billion stars in our galaxy, no more than 14 may be made from antimatter. That's the result from a new study that scoured the Milky Way for signs of antistars — which are.

On larger, cosmic scales, it's the intense magnetic fields generated by collapsed stars and rapidly rotating, charged matter that can accelerate particles to the greatest energies in the Universe. Syntaxerror29. Compared to your neighborhood, your country, or even planet Earth, the solar system is an extremely big place. But there are even bigger systems in the universe; groups of two, two hundred, or two billion stars! Small groups of stars are called star systems, and somewhat larger groups are called star clusters Supergiant stars are the largest stars in the universe. They can be thousands of times bigger than our Sun and have a mass up to 100 times greater. The largest known supergiant star, VY Canis Majoris, is up to 2,100 times the size of the Sun (based on upper estimates). If it were put in the position of the Sun, it would extend out to the orbit. UY Scuti - currently the largest known star in the universe. Currently then, it is believed that UY Scuti is the biggest star in the known universe. It is also a massive red supergiant and a variable star. Again, it resides in the Milky Way and is located in the constellation Scutum. Current measurements, put its solar radius is 1708

What is the largest known star in the universe? The Kid

Bigger stars, biggest star. The largest one we've spotted in the universe so far is UY Scuti, a star 9,500 light-years away, close to the center of the Milky Way in the constellation Scutum. What is the biggest star in the Universe Astronomy Space Documentary. Just look up at the night sky and it is filled with stars. But only a microscopic fraction are visible to the naked eye. In fact, there are estimated to be 100 billion stars in 10,000 billion galaxies in the visible universe. This means that there are roughly 1024 stars out. 3. RW Cephei. Size: 1,535 x Sun. Distance from Earth: 3,500 light-years. 2. VY Canis Majoris. Size: 1,420 x Sun (so massive that its light takes eight hours to travel around its own equator) Distance from Earth: 3,900 light-years. 1 Living Science 2019 Solutions for Class 8 Science Chapter 18 The Universe are provided here with simple step-by-step explanations. These solutions for The Universe are extremely popular among Class 8 students for Science The Universe Solutions come handy for quickly completing your homework and preparing for exams If you have two stars (which isn't that uncommon), it seems to be much harder to build very large planets. The largest planet known to circle two stars at once was only confirmed in 2016, and is almost identical to Jupiter in size. At only 22.5 Earths in size, it orbits its parent star once every three years

Top 25 Biggest MOVIE STARS in the World! - IMD

Despite bearing such an impressive title of 'heaviest' star in the known universe, it has a pretty uninspiring official name: J0740+6620. According to the US team studying it, J0740+6620 is. In the list of Top 10 Biggest Planets In The Universe, DENIS-P J082303.1-491201 b is at no 2. This is the 2nd Biggest Planet In The Universe and also on our list. This planet is discovered by Sahlmann et al in 2013. This planet is also known as a star. This planet is also known as by its other name alias 2MASS J08230313-4912012 b Largest galaxy: IC 1101. Our Milky Way galaxy is around 100,000 light-years across, but that's fairly average for a spiral galaxy. In comparison, the largest known galaxy, called IC 1101, is 50. Biggest void in space is 1 billion light years across. Radio astronomers have found the biggest hole ever seen in the universe. The void, which is nearly a billion light years across, is empty of. Stars. A star is a sphere of gas held together by its own gravity. The closest star to Earth is our very own Sun, so we have an example nearby that astronomers can study in detail. The lessons we learn about the Sun can be applied to other stars. A star's life is a constant struggle against the force of gravity

Exoplanet Exploration Program NASA's science, technology and mission management office for the exploration of exoplanets. The program's primary goals, as described in the 2014 NASA Science Plan, are to discover planets around other stars, to characterize their properties and to identify planets that could harbor life A. It is the largest galaxy ever observed. B. It takes up over half of the known universe. C. It cannot be measured or compared. D. It is very small when compared to the universe 2. Which of the following correctly ranks astronomical objects by size, starting with the smallest? A. Earth, sun, solar system, galaxy, universe Also known as Alpha Scorpii, Antares is a red supergiant and one of the largest and most luminous observable stars in the nighttime sky. It's name - which is Greek for rival to Mars (aka

Video: Top 10 Brightest Stars in the Sky - ThoughtC

Types of Stars Stellar Classification, Lifecycle, and Chart

The question left people surprised at how big the universe is considering that the sand along the earth's coastlines amounts to trillions of tones. There is no definite way to determine the exact number of stars in the universe and the number of sand grains along the shores but mathematical estimations can be made Astronomers have discovered the largest known diamond in our galaxy, it's a massive lump of crystallised diamond called BPM 37093, otherwise known as Lucy after The Beatles' song Lucy in the Sky with Diamonds.Found 50 light-years away in the constellation of Centaurus, Lucy is about 25,000 miles across, so much larger then planet Earth, and weighs in at a massive 10 billion-trillion. The smallest known star right now is OGLE-TR-122b, a red dwarf star that's part of a binary stellar system. This red dwarf the smallest star to ever have its radius accurately measured; 0.12.

The Biggest Stars in the Universe HD - YouTub

The hot Big Bang occurred 13.8 billion years ago, and there's no other possible answer consistent with what we know today. but the age of the Universe is known. The Science of Star Trek. Source: wikimedia.org. TON 618 is the largest black hole in the known universe. In fact, it's so large that it has pioneered the classification of Ultramassive black hole, and puts forth a lumosity equal to 140 trillion of our suns! TON 618 also boasts an extremely high gravitational pull as a result of its awe-inspiring mass, and might. The universe expanded quickly after the Big Bang and continues to expand today. As the universe expanded and cooled, things started to form, including neutrons, protons, atoms, stars, and galaxies. Astronomers have found three red supergiant stars which are huge; bigger than anything previously discovered. The three stars are called KW Sagitarii (9,800 light-years away), V354 Cephei (9,000. According to the Big Bang theory, the universe began about 13.7 billion years ago. Everything that is now in the universe was squeezed into a very small volume. Imagine all of the known universe in a single, hot, chaotic mass. An enormous explosion—a big bang—caused the universe to start expanding rapidly

The Biggest STARS In The Universe - YouTub

  1. Big Bang theory holds that our universe began 13.7 billion years ago, in a massive expansion that blew space up like a balloon. Here's a brief rundown of what astronomers think happened
  2. Astronomers say there are 100 billion to 200 billion galaxies in the universe. But accurately counting the number of galaxies depends on several factors
  3. Andrew Zimmerman Jones. Updated May 30, 2019. Stellar nucleosynthesis is the process by which elements are created within stars by combining the protons and neutrons together from the nuclei of lighter elements. All of the atoms in the universe began as hydrogen. Fusion inside stars transforms hydrogen into helium, heat, and radiation
  4. The discovery of an ancient star formed approximately 13.6-billion years ago just after the Big Bang is telling us much about the early universe. The star - designated SMSS J031300.36-670839.3.
  5. The brightest known galaxy in the universe is one of these thieves. In 2018, scientists announced that they'd observed the galaxy W2246-0526 sucking up half the mass of three nearby galaxies
  6. Peppered throughout the Universe, these stellar mass black holes are generally 10 to 24 times as massive as the Sun. Astronomers spot them when another star draws near enough for some of the matter surrounding it to be snared by the black hole's gravity, churning out x-rays in the process

10 Largest Stars In The Universe Top 10 unknow

Known as a magneto-rotational hypernova, this ancient explosion would have been roughly 10 times brighter and more energetic than a typical supernova (the violent death that awaits most stars in. The Biggest of the Big This brings us to the main point of this article - IC 1101 . Located almost a billion light-years away, IC 1101 is the single largest galaxy that has ever been found in. The universe is thought to have started with the big bang 13.8bn years ago, but for the first few hundred million years it was a dark and starless expanse of hydrogen gas awash with radiation. Ferris complained, 'The Big Bang theory fails to tell us how galaxies, stars and planets formed: If the universe began as a homogeneous soup, why did it not stay so forever?' 92 Finally, there were 'widespread reports of the death of the Big Bang [but] Big Bang proponents responded with new ad hoc hypotheses' to save the theory. 9 What is dark energy? More is unknown than is known — we know how much there is, and we know some of its properties; other than that, dark energy is a mystery — but an important one. Roughly 70% of the Universe is made of dark energy. Dark matter makes up about 25%. The rest - everything on Earth, everything ever observed with all of our instruments, all normal matter adds up to less than 5.

The largest known 'object' in the Universe is the Hercules-Corona Borealis Great Wall. This is a 'galactic filament', a vast cluster of galaxies bound together by gravity, and it's estimated to be about 10 billion light-years across! However, this is not really a 'celestial body' - a term which normally implies a tightly-bound. Now, nearly two dozen LQGs are known. A structure known as the Huge LQG contains 73 quasars over a diameter of some 4 billion light-years. This massive structure, dismissed by some astronomers, may hold the title as the largest collection of related matter in the cosmos. Truly, the universe is so big that it's hard to comprehend The size of Earth compared to other planets and stars (and the Universe) - star size comparison. Some objects mentioned in the video: Ganymede (Jupiter III) is the largest moon of Jupiter and in the Solar System, and the only moon known to have a magnetic field. It also probably has an internal ocean that may contain more water than all of Earth's oceans combined In the cool universe we know today, the fusion of new elements is limited to the centers of stars and the explosions of supernovae. Still, the fact that the Big Bang model allows the creation of a good deal of helium is the answer to a long-standing mystery in astronomy The Sun appears so large compared to the other stars because it is so much closer to us than any other star. The Sun is just an average sized star. For example, below is a list of some of the largest stars in our galaxy and how they compare to our Sun: Mu Cephi - about 1500 times the size of our sun; Betelgeuse - about 900 times the size of our su

What Is the Biggest Star? Spac

  1. The largest number in the universe. Googol. It is a large number, unimaginably large. It is easy to write in exponential format: 10 100, an extremely compact method, to easily represent the largest numbers (and also the smallest numbers). With the smallest of effort, you can also present it in the full format: a one followed by one.
  2. Found: Oldest known stars in our galaxy. They are as old as the oldest stars in the universe, astronomers report. Some of the twinkling stars that spangle Earth's skies are relics from the.
  3. The geocentric model of the universe, in which the Sun, planets and stars revolved around the Earth, was the accepted view of the cosmos for millennia
  4. utes of the Big Bang, while elements heavier than helium are thought to have their origins in the interiors of stars which formed much later in the history of the.
  5. utive nature, red dwarfs are by far the most numerous stars in the Universe and have lifespans of tens of billions of years
  6. Space, as Douglas Adams once so aptly wrote, is big. To try imagining how big, place a penny down in front of you. If our sun were the size of that penny, the nearest star, Alpha Centauri, would.
  7. The universe is not required to be in perfect harmony with human ambition. Carl Sagan. The dangers of not thinking clearly are much greater now than ever before. It's not that there's something new in our way of thinking - it's that credulous and confused thinking can be much more lethal in ways it was never before

The Biggest MONSTER Stars - Compared to our Sun - YouTub

  1. The observable universe contains about 100 billion galaxies, each containing on average close to a trillion stars. That is a total of about $10^{23}$ stars. A typical star is like our sun. Sun has a mass of about $2×10^{30}$ kg, which equates to $10^{57}$ atoms of hydrogen per star
  2. A global consortium of astrophysicists have created the world's largest three-dimensional map of the universe, a project 20 years in the making that researchers say helps better explain the.
  3. That's known as OJ 287, and it's a special class of object known as a Blazar, which is a compact, extragalactic radio source that are some of the most energetic objects in the Universe