One idea holds that life arrived on Earth after being transported from space by one of the heavenly bodies. This theory’s proponents just got evidence to support their theories. This occurred when carefully examining meteorites with the aid of contemporary technologies.
In addition to finding all the essential “letters” of the genetic alphabet—DNA and RNA—in the present research, scientists have previously discovered complex compounds in meteorites. Adenine, Guanine, Cytosine, Thymine, and Uracil are among the former, along with sugars and phosphates. They enable the emergence of life.
It was discovered that these things can contain all of the DNA pieces required to reproduce it.
One of the foremost authorities in meteorite research does not rule out the idea that there are humanoids living on other worlds.
“All the nitrogenous chemicals required for the genetic code’s existence are present in meteorites. According to Yasuhiro Oba, it could have started before life arose on the early Earth.
Therefore, it’s possible that aliens resemble humans. Furthermore, they do not rule out the existence of the arms, legs, and brain. There may not be significant distinctions between humans and those who live on other worlds, both in terms of appearance and metabolism.
Most likely, for respiration and nourishment, they require the same nutrients and trace elements.
Scientists have deduced several implications from this. First off, aliens are everywhere. Because everything in the universe operated in a manner that was either exactly or roughly similar to that found on Earth.
Second, every single one of these aliens resembles us. Naturally, with regional peculiarities. In general, the same “letters” “write” us all. Additionally, there won’t be any basic or abysmal miscommunication when speaking with them.
Unfortunately, this implies that they share all of our vices and possess them as well. A significant question is whether or not celebrating a contact with aliens is worthwhile.