Tag: galaxies

Massive Black Holes are quite common in the Universe

Massive Black Holes are quite common in the Universe

An international team of researchers detected the light from around the first massive black holes in the universe to challenge the long-accepted theory about massive black hole formation. Despite being confident about their existence, scientists have been unable to discover the source of these ancient black holes (quasars). In order to find a solution for…

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What is Dark Matter? Can we See it?

What is Dark Matter? Can we See it?

Several signs indicate that our universe is filled with dark matter but humanity is just not good enough to view the unknown form of matter, at least until now. The material that makes up 85% of the universe is called the Dark Matter. It is believed that the dark matter is made up of materials…

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Researchers have Measured all the Starlight in the Observable Universe

Researchers have Measured all the Starlight in the Observable Universe

4×1084 photons of light have been emitted by stars into space since the Big Bang. Our universe has been creating stars for billions of years. According to an estimate, there are around trillion-trillion stars in 2 trillion galaxies of our universe. Despite all the technological advancement, astrophysicists haven’t been able to trace much about star…

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Hubble Uncovers a Lot of New Globular Star Clusters

Hubble Uncovers a Lot of New Globular Star Clusters

Scientists may have moved a step closer towards finding the origin of galaxies. Using NASA’s Hubble Space Telescope, astronomers have discovered a huge cluster of stars about 300 million light-years away. The number of these star clusters reach a total of a whopping 22,426. Globular star clusters are more common than full-scale galaxies which makes…

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The Story of Us

The Story of Us

A new video by Absolute Knowledge is now on! It’s been a long journey until here. Mankind is the result of 13.8 billion years of evolution. This video shows the process of creating, from the big bang, to the future. When we think of 13.8 billion years it may seem an eternity, but in the…

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A Collision between Galaxies Produced a Giant Ring of Black Holes

A Collision between Galaxies Produced a Giant Ring of Black Holes

Scientists found a ring galaxy which is 300 million light-years away from Earth. The galaxies whose gravitational fields create a disturbance among each other are called Interacting or Colliding galaxies. They are quite common during galaxy evolution. Some people might confuse intergalactic collisions with the conventional meaning of collision but it happens only at the…

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A Powerful Wind of Molecules has been detected at a Distance of 12 Billion Light Years

A Powerful Wind of Molecules has been detected at a Distance of 12 Billion Light Years

Scientists might have found the self-regulating mechanism of galaxies. Continuous advancements in technology enable humanity to go deep into space. A couple of months back, astronomers found the brightest object (a quasar) ever discovered in the universe at a distance of 13 billion light years. Before that, Icarus (the most distant star) was also detected.…

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Why Earth Rotates?

Why Earth Rotates?

The rotation theory of the universe suggests that if the sun shall rise tomorrow, it may just be a fraction late. Since the Earth came into being some 4.6 billion years ago, every day it spins once around its axis just like the rising and setting of the Sun. This will continue to happen till…

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Hubble Space Telescope Covers 15,000 Galaxies in a Single Shot

Hubble Space Telescope Covers 15,000 Galaxies in a Single Shot

Two recently-launched images, taken as part of the Hubble Deep UV Legacy Survey, might change your entire perception of the universe. Hubble Space Telescope (HST) is one of the largest and most versatile telescopes that has ever hit the space. It was named after Edwin Hubble, an American Astronomer who was one of the pioneers…

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