Are there aliens in the universe, please, everyone, thank you

Yes Maybe we're just alien experiments, and we've been put in a testing base to the point where we're experimenting with other species, just like we're experimenting with other species.

Yes The universe is boundless! According to astronomers' estimates, the Milky Way is a system of 150 billion stars and many nebulae and star clusters. But such a huge galaxy is just a drop in the ocean in the universe.

As far as is known, there are at least 100 billion galaxies similar to the Milky Way (extragalactic galaxies) outside the Milky Way. Each extragalactic galaxy has hundreds of millions to hundreds of billions of sun-like stars and Earth-like planets. In short, in the vast universe, there are too many planets like Earth to be counted.

Not to mention the universe outside the Milky Way, how many planets in the Milky Way galaxy may have aliens? The American astronomer Stollpie once said: "The number of habitable planets in the Milky Way is about 1 billion."

Of course, life on these planets is not necessarily well-evolved, but it can be roughly estimated that between 1 million and 10 million of these planets are inhabited by earthling-like creatures. Among these aliens, there are many people whose civilization has evolved more than the earthlings. American astronomer Doles calculated that there are about 17 billion stars in the Milky Way that are suitable for biological evolution.

And in these star systems, there may be hundreds of millions of planets that can be inhabited by living beings. Based on the speed of human evolution on Earth, he calculated that 320,000 of the 100 million planets may have aliens on them. …Many scientists believe that

There are aliens in the universe. "Although they are different in their calculations, the number of planets that are speculated to have aliens are different. For reasons that are well known, there is no very strong evidence that there are or are no extraterrestrials.

However, through research, scientists have discovered the presence of compounds that make up life on other planets – proteins and nucleic acids, as well as other compounds. On February 8, 1969, a large-scale carbonaceous chondrite meteorite rain fell in Arende, Mexico, and scientists found that it contained more than 60 compounds through the identification of the meteorite composition. On September 28, 1969, a meteorite fell on Australia, and five trace amino acids were found from the meteorite.

On April 11, 1983, in Wuxi, China, a meteorite with a diameter of more than 50 centimeters fell. Scientists have confirmed the presence of amino acids in this piece of meteorite ice. …Human beings will look farther and farther away to explore the universe, and the pace of human beings pursuing aliens will become more and more urgent!

I believe that one day, there will be a clear and tangible answer to the mystery of aliens!s

Are there any aliens in the universe?

Are there any aliens in the universe? Star Awareness Project

It is not possible to say for sure that there is, but it cannot be said that there is none.