extraterrestrial

Speculation, theory, UFOs and Aliens. Are we alone in this universe or is there life outside Earth?

Where do the elements that make up our bodies come from?
The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pie are all formed from the inner elements of stars, so we are made of stars."
By viccoraearle4 years ago in Futurism
This planet is more suitable for human future immigrants to live in
Once the resources are exhausted, human science and technology will come to a halt and human civilization will face extinction. It is important to know that the survival of any life is inseparable from resources. Every existence of human beings needs the support of resources every day. Without resources, human beings cannot survive.
By claudiadella7964 years ago in Futurism
Humans may have to wait 400,000 years to make contact with alien civilizations, scientists say
In a new study published in the Astrophysical Journal, researchers at Beijing Normal University offer a bold answer: Even if there were tens of thousands of civilizations out there, they would still need to survive for thousands of years before they had a chance to talk to anyone. Optimistically, this process will take about 2,000 years. On the pessimistic side, aliens may not make contact with humans for another 400,000 years. For that matter, this rules out a Star Trek-like scenario happening anywhere in our lifetimes, even to our grandchildren.
By li.bangde4 years ago in Futurism
Impressionism in Science Fiction: "Nova" by Samuel Delany
Long ago, Samuel Delany was one of the first authors, along with James Ballard, to introduce me to the strange and amazing world of the New Wave of science fiction. The first time I read Nova was in 1991, and I was immersed in the novel's weird world. Back then, I was a solid fan of hard sci-fi, but Delany's book, on the other hand, was totally from another dimension. It was like: "wow, why did nobody tell me before that it's possible to write like that!?" (Then it was followed by Babel-17, which finally shattered the rest of my stereotypical perception of SF.)
By Nik Hein4 years ago in Futurism
Astronauts have witnessed UFO explosions in space? How close are alien civilizations to us?
The question of whether there are other intelligent beings outside the Earth may be on the minds of every astronomy enthusiast or whimsical fellow. Are they somewhere in the sky, peering through the thick clouds, every time we search for at them?
By li.bangde4 years ago in Futurism
Is the alien army really coming? Let's see what the world's soothsayers have to say
The prophets, psychics, and soothsayers of all sorts throughout history have all, quite coincidentally, made predictions about an alien invasion of our planet, and some have even given specific dates for when it will happen.
By li.bangde4 years ago in Futurism
A US man claims to have been abducted by aliens in double figures and has drawn a map of interstellar travel
The man claimed to have been abducted by aliens more than a dozen times. So what's going on here? Let's move on. In the eyes of human beings, the earth we live on May be very big, but in the vast universe, the earth we live on is like a speck of dust, that is, small and insignificant.
By li.bangde4 years ago in Futurism
Science tells you that alien cultures must exist, but most people choose not to believe it.
The search for extraterrestrial life and cultures has been ongoing since October 4, 1957, when the first satellite was launched.
By li.bangde4 years ago in Futurism
Astronauts encounter aliens in space about the origin of intelligent life and the formation of the universe
As we all know, since the beginning of human knowledge of the universe, we have been attempting to find out find out find out its meaning. It is currently widely believed that the Earth is not the only oasis in the universe, because the universe is so vast that we can't imagine it, so there must be life and even intelligent life elsewhere in outer space.
By li.bangde4 years ago in Futurism
Evidence of a fifth dimension? The legendary Arcturian, the ultimate teacher of the human soul!
This Arcturist, like the Andromedans and Sirians, came to assist the Earthmen in their dimensional ascension from the third to the fourth dimension. This Arcturian does not often appear on Earth in physical form. It is usually abrupt, usually between one and five feet tall, with smooth blue-green skin and large oval almond eyes. Its pupils are brown and black, similar to us yellow Asians. They only have three fingers on each hand, and Arcturians do not sound very different. They all look pretty much the same, so they don't judge people by their looks like Earthmen do. They say that the reason why we earth people look different, a small part is due to heredity. The biggest cause is their own karma and the result of the heart.
By li.bangde4 years ago in Futurism
How can a plane that is missing for years turn up in outer space
In 1995 an American astronomer named Kfinderuddin claimed that he was looking at Mars with a computer-controlled telescope when he came across four of the five Krumen Revenge bombers that had been gone for years. Flying in formation thousands of miles from Mars. Judging from the time these plans seemed to disappear, the plane was traveling at a speed of 40,000 kilometers per hour. The aircraft was flying in a tight formation and in good condition, and seemed to be manned. The U.S. military emblem was clearly visible. That's how Ludin identified them as the plane that went missing in the Devil's Triangle in 1945.
By jiandanjizhi4 years ago in Futurism
Are Ufos spotting every day off the coast of the United States? Bum confirms Ufos are real
As is known for all, there are many movies about aliens, leading people to hold a skeptical attitude about whether there really is an alien civilization. What's more, in People's Daily life, sometimes unidentified flying objects in the sky are accidentally filmed. In an interview, former US President Barack Obama was asked about Ufos. He did not deny the existence of Ufos, but did not verify the existence of Ufos. Instead, he refused to talk about them. Such vague words only add to doubts about the authenticity of Ufos.
By jiandanjizhi4 years ago in Futurism