NAS scientists said that aliens can make contact with people with the help of stars
Experts from the US National Academy of Sciences (NAS) have listed the ways in which aliens can get in touch with people. This is reported by The Sun.
Journalists refer to a document published on the organization's website, according to which scientists do not deny the presence of extraterrestrial life: "If we take into account that our galaxy is just one of a billion other galaxies in the Universe, most likely we are not alone." In the material, NAS specialists described the ways in which aliens can establish communication with the inhabitants of the Earth.
One of the ways that scientists have described is lasers - powerful pulses can travel huge distances. According to astrobiologist David Grinspoon, advanced civilizations may be able to move stars: "They could build something that would be visible from a huge distance across the galaxy or even from another galaxy, which would be clearly artificial." Experts said that extraterrestrial beings could attract attention with the help of giant signs. Thus, the interest of scientists was aroused by the star KIC 8462852, which has inexplicably dimmed and become brighter over the past few years.
In conclusion, the authors noted that the aliens could give a signal through radio waves. "Of course, this suggests that aliens not only think like us, but also possess the same technologies," the NAS scientists noted.
In April 2021, Michio Kaku, a professor of theoretical physics, said that establishing contact with an advanced extraterrestrial civilization could be dangerous. Kaku noticed that the probability of human contact with aliens in the near future is very high.
