The space is incredibly large and mysterious. It is unlikely that we will fully investigate it before the end of humanity. From time to time we discover mysterious celestial bodies or observe dark deviations. We rarely have answers to these riddles. All we can do is stick with it. However, some are so strange that we saw it as proof of the existence of intelligent life out there.
10. Oumuamua
In October 2017, astronomers detected a mysterious object floating through our solar system. He calls it Oumuamua. It flew close to the sun, reaching a quarter distance between the sun and the earth, before suddenly escaping from our solar system and escaping. Astronomers do not know what Oumuamua is or the cause of its sudden acceleration. Some astronomers have suggested that it is an unusual comet. Others think it is an asteroid, less than a fully formed planet, a solar sail, or a large amount of ice that has broken off from a destroyed planet.
Samuel Balya and Avi Loeb of Harvard University suspect that Oumuamua is a solar sail, a spacecraft powered by solar energy. Biali and Loeb believe that Pal was created by aliens to explore our solar system. NASA's Zdenek Sekanina believes that Oumuamua is an icy comet without a tail. He suggested that Oumuamua lost the water and gases that would form his tail when he got too close to the sun. Gregory Laughlin and his team at Yale University agree that Oumuamua is made of ice, although they don't think it is a comet. They believe it was previously part of an icy planet, which was destroyed after wandering near a larger planet. [1] Amaya Moro-Martin of the Space Telescope Science Institute believes that Oumuamua is a remnant of a partially formed planet. He and his team suspect that the planet was still forming when he left their galaxy. If true, Oumuamua is the first less than fully formed planet that we have encountered.
9. Tabby's Star
In 2011, scientists studying data studied by NASA's Kepler spacecraft found that a star named KIC 8462852 vanished before blinking over and over again. The star is also known as the Boygeon star or the Tabby star. Scientists have suggested various reasons for this strange behavior. Some have suggested that the comet was caused by a group of comets orbiting the star or by some other unconfirmed material in our solar system. Others think it is caused by the dust surrounding a black hole between the stars and Earth's tabby cat. A group of astronomers believe that this effect was caused by a megastructure created by some intelligent life. They discover that the star vanishes when the orbit moves between the star and the Kepler space telescope. This proposal caused the greatest excitement, which asked other scientists to determine the actual cause of the eclipse incident. Telescopes observed the star again in May 2017 when it was opaque. Scientists soon discovered that it was not due to an epidemic, because such an object would only prevent all colors of the star's light from reaching the telescope. The scientists concluded that the impact of the dust in space was caused by the star's orbit. However, they could not determine the origin of the substance or confirm that it was indeed dust. It also appears that dust is coming off the star. This is why some scientists believe that an undiscovered celestial body creates more dust to orbit the star. In 2016, Brian Metzger of Columbia University suggested that dust was released from the destroyed planet or moon after getting too close to the star Tabi.
8. FRB 121102
Fast Radio Bursts (FRBs) are strong radio signals that we receive from space. Although scientists cannot confirm the origin of these signals, the researchers believe that they are emitted by exploding stars or neutron stars obtained through black holes. FRBs often disappear as soon as they appear. It is not FRB 121102. Scientists have received more than 150 indications of FRB 121102 since they received the first signal on November 2, 2012. Scientists have discovered these FRBs in a distant galaxy three billion light years away, though they cannot confirm the specific source. . [3] According to one theory, the signals come from a neutron star. Another theory, however, is that FRBs can be irradiated by technology used by aliens to power their spacecraft. Scientists do not believe that aliens deliberately sent these signals to contact us, because they were released three billion years ago. Humans did not exist at the time and the earth was full of single-celled organisms.
7. The darkness flows
Astronomers have identified a group of galaxies in the distance moving at 1.6 million kilometers per hour (1 million mph). They don't know how or why galaxies are moving fast or where they are going. However, they decided to call the mysterious movement "dark flow". [4] Astronomers suspect that the dark currents are drawing a cluster of galaxies towards them due to massive but invisible celestial bodies. The galaxies are still moving away from Earth, but scientists are not ruling out the possibility that this event will return in that direction in the future.
6. The Cow
In June 2018, a radiant glow suddenly appeared 200 million light-years away in the constellation Hercules. The flash was so bright that it was equivalent to the light emission of 10 to 20 supernovae. Scientists called it AT2018403 or 'The Cow'. It stayed clear for two weeks before fading. [5] Scientists analyzed the X-rays and ultraviolet waves emitted by the flash and concluded that it was caused by a white dwarf caused by a black hole. (A white dwarf is released when an asterisk dies.) However, others think that the cow was actually due to a black hole or a neutron star formed after the death of a star.
5. A mysterious sign of a sunny star
On May 15, 2015, astronomers using the Russian RATAN-600 telescope detected a strange radio signal from a Sun-like star 94 light-years away. Tara is called HD 164595 and it is almost identical to our Sun. Both strands have similar chemical properties and temperatures. However, HD 164595 is 1 percent lighter and 100 million years younger. Some astronomers suspect that the mysterious signal was released by aliens, because the galaxy with HD 164595 also has a Neptune-like planet called HD 164595 b. Scientists believe that there may be other invisible planets that look like Earth in the galaxy. Other experts, however, suspect that the clues come from strangers. Initially, the astronomers who detected the signs did not inform anyone for a full year. The manufacture of the RATAN-600 telescope also makes it difficult to determine the exact location of the signal. Therefore, the star system HD 164595 cannot be a signal source either. Furthermore, aliens need at least 50 trillion watts of energy to send the signal to Earth. This is more than all of humanity can use at any one time, and it is unlikely that the aliens would have gained so much energy to send a single signal.
4. A mysterious supervoid
It is one of the largest objects in space.
The space is filled with empty areas called spaces. Some gaps are so large that they are called oversight. There can be an average of 10,000 galaxies. However, they do not do this because they are generally not dense enough. One of these observations is one of the largest objects ever discovered in space. The great width is three billion light-years away and so large that it will take hundreds of millions of years for objects to travel through it, even if the object is moving at the speed of light. Scientists needed three-dimensional maps to locate and study this super vacuum. Of course, scientists have discovered that the super vacuum can also extract energy from the light that passes through it. It will get even bigger as the universe expands.
3. Mysterious radio signal from M82 Galaxy
In May 2009, British astronomers detected strange radio signals while observing the explosion of a star in the M82 galaxy. Radio signals from space often get strong for several weeks before fading. However, the signals from the galaxy M82 were similar, although the emission source moved incredibly fast. Some scientists believe that the radio signals were released through a supermassive black hole in the M82 galaxy. This is plausible because most galaxies have supermassive black holes that beam radio waves toward their centers. However, the signals did not come from the center of the galaxy M82. Other scientists have suggested that radio waves are actually emitted by a microprocessor, a black hole that arises when a massive star explodes. Micro classes are much smaller than supermassive black holes at the center of galaxies, although they are still 10 to 20 times the mass of our sun. [8] Some scientists believe that mysterious waves, which do not contain X-rays, cannot be emitted by microscopic waves that emit both radio waves and X-rays. However, there are suggestions that the micro amplifier may be in an unusual environment that eliminates X-rays.
2. CMB cold spot
Our universe is full of residual energy from the Big Bang called Cosmic Microwave Background Radiation (CMB). It covers all parts of the universe except some regions known as CMB cold spots. Scientists don't know how or why CMB cold spots exist. Some experts also think that cold spots are actually one of the observations we have described earlier. However, two astronomers at Durham University in England disagree. Tom Shanks and Ruri McKenzie suggest that a CMB cold spot is the collision point between our universe and an alternate universe. Shanks and McKenzie made claims after analyzing the light from thousands of galaxies in our universe. They found that the CMB's cold spots were surrounded by several small holes rather than a giant superroid. The small holes were surrounded by small galaxies. While Shanks and McKenzie agree that it may be somewhat explainable with physics, they believe another probable cause could be a collision between our universe and an alternate universe.
1. The zombie star
A supernova is a massive explosion that occurs when a star's fuel runs out. This is usually the beginning of the end of a star's life. However, scientists have found that this is not always the case. In 1954, astronomers observed that the massive star iPTF14hls, which is 500 million light-years away, exploded in a bright supernova. In 2014, he again blew up the same star iPTF14hls in a supernova. Initially, astronomer Iyer Arkawi thought that the 2014 supernova was due to another star, which somehow managed to travel to the site of the star that exploded in 1954. However, when he realized that he is the same star. Later, iPTF14hls was nicknamed "Zombie Star" because it seemed to have returned from the dead. While iPTF14hls is the only star that has been seen twice and has exploded, scientists believe that many explosions are common among stars with a mass of at least 100 suns. However, astronomers believe that iPTF14hls are dead at this time. However, they may be wrong. The supernova glows for three months before slowly turning black. iPTF14hls has been shining for over two years. We may have to wait a few decades before it explodes again. '
You must be logged in to post a comment.