How advanced are Alien civilizations? -The Kardashev scale

The observable universe is consists up to two trillion galaxies that are made of billions and billions of stars. In the Milky Way galaxy alone, scientists assume that there are some 40 billion earths like planets in the habitable zone of their stars. When you look at these numbers, there are a lot of possibilities of alien civilization to exist. In a universe that big and old, the possibilities of civilizations may start millions of years apart from each other, and develop in different directions and speed. So their civilization may range from cavemen to super advanced. We know that human started out with nothing and then making tools, building houses, etc. we know that humans are curios, competitive, greedy for resources, and expansionists. The more of these qualities that our ancestors had, the more successful they were in the civilization building process.

Like this, the other alien civilizations also might have evolved. Human progress can be measured very precisely by how much energy we extracted from our environment. As our energy consumption grew exponentially, so did the abilities of our civilization. Between 1800 and 2015, population size had increased seven fold; while humanity was consuming 25 times more energy. It’s likely that this process will continue into the far future. Based on these facts, scientist Nikolai Kardashev developed a method for categorizing civilizations, from cave dwellers to gods ruling over galaxies into a scale called the Kardashev scale. It is a method of ranking civilizations by their energy use. It put civilizations into four categories. A type 1 civilization is able to use the available energy of their home planet. A type 2 civilization is able to use the available energy of their star and planetary system. A type 3 civilization is able to use the available energy of their galaxy. A type 4 civilization is able to use the available energy of multiple galaxies

. It’s like comparing an ant colony to a human metropolitan area. To ants we are so complex and powerful, we might as well be gods. On the lower end of the scale, there are type 0 to type 1 civilization. Anything from hunting, gatherers to something we could achieve in the next few hundred years. These might actually be abundant in the Milky Way. If that possible, why they are not sending any radio signals in space. But even if they transmitted radio signals like we do, it might not be very helpful. In such a vast universe, our signals may extend over 200 light years, but this is only a tiny fraction of the Milky Way. And even if someone were listening, after a few light years our signals decay into noise, impossible to identify as the source of an intelligent species. Today humanity ranks at about level 0.75. We created huge structures, changed the composition and temperature of the atmosphere. If progress continues, we will become a full type 1 civilization in the next few hundred years. The next step to type 2 is trying and mine other planets and bodies.

The Dyson sphere – mega-structures built around sun to draw energy

As a civilization expands and uses more and more stuff and space, at some they may start a largest project that extracting the energy of their star by building a Dyson swarm. Once it finished, energy has become unlimited. The next frontier moves to other stars light years away. So the closer a species gets to type 3, they might discover new physics, may understand and control dark matter and energy, or be able to travel faster than light. For them, humans are the ants, trying to understand the galactic metropolitan area. A high type 2 civilization might already consider humanity too primitive. A type 3 civilization might consider us bacteria. But the scale doesn’t end here; some scientists suggest there might be type 4 and type 5 civilizations, whose influences stenches over galaxy clusters or super clusters. This complex scale is just a thought experiment but, still it gives interesting things. Who knows, there might be a type omega civilization, able to manipulate the entire universe, and they even might be the actual creators of our universe.

“Somewhere, something incredible is waiting to be known.” – Carl Sagan

ALIENS

INTRODUCTION :

a creature that comes from another planet and still it is unsolved research.

UFO :

Unidentified Flying Object (UFO) is any article or light in the sky that can’t be quickly clarified by the eyewitness. Sightings of uncommon aeronautical marvels date back to old occasions, yet UFOs (now and again called flying saucers) turned out to be broadly examined solely after the principal generally promoted American locating in 1947. A large number of such perceptions have since been accounted for around the world.

In any event 90% of UFO sightings can be distinguished as regular articles, despite the fact that tedious examinations are frequently essential for such recognizable proof. UFOs frequently end up being splendid planets or stars, airplane, birds, inflatables, kites, aeronautical .flares, exceptional mists, meteors, and satellites. The leftover sightings can likely be credited to other mixed up sightings or to incorrect revealing, lies, or hallucinations, despite the fact that to invalidate all cases made about UFOs is incomprehensible.

RESEARCH :

From 1947 to 1969 the United States Air Force (USAF). investigated UFOs as a possible threat to national security. A total of 12,618 reports was received, of which 701 reports, or 5.6 per cent, were listed as unexplained. The USAF concluded that “no UFO reported, investigated, and evaluated by the Air Force has ever given any indication of threat to our national security”.

NEVERTHLESS BELIEF :

Some people nevertheless believe that UFOs are extraterrestrial spacecraft, even though no scientifically valid evidence supports that belief. The possibility of extraterrestrial civilizations is not the stumbling block; most scientists grant that intelligent life may well exist elsewhere in the universe. A fully convincing UFO photograph of a craft-like object has yet to be taken, however, and the scientific method requires that highly speculative explanations should not be adopted unless all of the more ordinary explanations can be ruled out.

CONCLUSION :

This proves that UFO’s and aliens are real because when explaining what had happen they were both in separate rooms under hypnotist ion. And also there was no one to explain the lost in the time or the marks on the body and the car.
UFO enthusiasts persist, however, and some people even claim to have been abducted and taken aboard UFOs. No one has produced scientifically acceptable proof of these claims.

VOYAGER 1 FACTS

LAUCH AND JOURNEY

Launched on September 5, 1977, sixteen days after Voyager 2 which lifted off on August 20, Voyager 1 is now the furthest manufactured object from Earth,From a distance of 140 AU away (as on September 22, 2017), Voyager 1 is still in regular contact with the Deep Space Network, and receiving control inputs and return data.

It is still going away from solar system and capture what are all it seeing in it’s path and it going in target to reach Intersteller place and deep place

TRAVEL TO JUPITER

It traveled from Earth and reach the next next planet of Earth called as “Jupiter” there it started to capture a lot of pictures, including Jupiter’s moons and we can seen the small ring of jupiter. Below image 👇taken by Voyager 1 of an erupting volcano on Jupiter’s moon came as a major surprise. Voyager also discovered that material ejected from volcanoes .since sulphur, oxygen, and sodium was detected by Voyager 1 right at the outer limits of Jupiter’s magnetosphere

“Jupiter has 63 moons”

VOYAGER 1 AT SATERN

On moving gradually the very next to Jupiter is Satern it has large ring around planet , the planet’s upper atmosphere contains only about 7% helium. its helium abundance was expected to be about 11%, or the value for both the Sun and Jupiter.

Investigators are surmising that the heavier helium is sinking downward through the less-dense hydrogen in the planets’ atmosphere creating heat, which might explain why Saturn radiates more heat than it receives from the Sun.

It only found Titan which is called as the Satern’s moon and it go away from solar system by crossed Uranus, Neptune and pluto .

SECRET CARRYING VOYAGER

In VOYAGER 1 they fixed a “Golden CD” and have a camera in VOYAGER which is used to take picture and store in that CD and also they have attached human normal activity like 55 languages shown in above image👆 , 115+ images in earth, beautiful place in earth, 95 songs ext.. Are stored in that Golden CD and put it to fly also capture as video rought to earth from flying place.

These are sent along with VOYAGER to any other species in universe like Aliens to know about our self and to come to earth,. If they found it they may come but till we didn’t get such image like from VOYAGER 1 .

END OF VOYAGER 1

When Voyager 1’s power supply gets too low, the probe’s handlers will switch back to the attitude-control thrusters, NASA officials said. (Voyager 1 is powered by a radioisotope thermoelectric generator, or RTG.

Voyager 1 is expected to keep its current touch with science instruments on through 2021. Voyager 2 is expected to keep its current touch with science instruments on through 2020. … Even if science data won’t likely be collected after 2025, engineering data could continue to be returned for several more years.

CONCLUSION

Here, when crossing the solar system it take whole solar system as single photo. There to see we are live in single dot, 👇

All the rich, poor and species are in single dot.

Science- past and present

There is a persistent strain of thinking in the popular culture that certain human artifacts are too complex or sophisticated to have been created by ancient cultures, so they are more likely to be evidence of visits from advanced extraterrestrial beings. But the problem with this hypothesis is that it denigrates the capabilities of ancient cultures, who did build the pyramids and other impressive structures like Stonehenge with fairly simple technology. We have learned over the years how they did it, so there are no mysteries there. Carl Sagan once said, “Extraordinary claims require extraordinary evidence.” While astronomers are confident there are many habitable Earth-like worlds in the Milky Way, there is no evidence yet of life on any of them, and certainly no evidence of advanced technological civilizations. To believe that we had been visited in this way, the bar of evidence must be set high. Ambiguous evidence or vague historical records that can be interpreted in several ways are not sufficient. It would take unambiguous physical evidence to convince astronomers, evidence that could be independently inspected by many scientists, evidence that could not be explained in any other way. There might be aliens lurking around the universe or keeping an eye on us as claimed, but there are no such shreds of evidence at present to bolster this hypothesis. People in antiquated times used stars as their GPS, calendar, etc. They didn’t have technology like us, so they had to study stars and their motions in order to locate themselves, know the harvesting and sowing time. Structures like pyramids, Stonehenge, are surely great and enchanting structures, the sheer meticulous nature of the structure is a marvel, but they weren’t built in one night. As it is said, “Rome wasn’t built in a day” these structures took lots of engineering minds and lots of trials. These weren’t the first to be built, rather one in a series who stood tall. They needed a lot of improvisations to look the way they are now. Also, the pharaohs for whom the pyramids were built, were merciless who enslaved people to build such marvelous structures, because they believed that these structures would carry them to heaven. But subconsciously they only wanted recognition even after they have been long gone, what better than such a creative idea to build structures that would stand tall against everything till eternity and would become a place of a visit, with their names engraved in it. More research is certainly required for many antique structures but claiming that these were built by aliens without any proof rather on the base that science is not able to prove them being built by humans is certainly puerile. Because believing in such claims hinders the path of curiosity and science. Instead of believing any superficial answer, question everything and don’t believe in claims rather theories.

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ALIENS

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