Are there any extraterrestrial life-forms scientifically possible?
Science predicts many examples of counterintuitive forms of life. While impossible on Earth, they could very well exist elsewhere in the universe. So, without further ado, here are the top 10 scientifically possible extraterrestrial life-forms.
Are We the only life-bearing worlds?
In a galaxy that likely holds trillions of planets, ours is so far the only known life-bearing world. Are we really alone? Life in the Universe: What are the Odds?
Is there life around other stars?
Life on planets around other stars also might be hidden in a subsurface ocean encased in ice, invisible even to our most powerful space telescopes. Moons of Jupiter and Saturn are known to harbor such oceans, some revealing through remote sensing at least a few of the characteristics we expect for habitable worlds.
Will there ever be an organism that can survive in extreme conditions?
Organisms like that exist on Earth already. These extremophiles can resist extreme cold and heat as well as UV rays and intense forces. Although they are among the most basic known forms of life, they have an unparalleled ability to survive conditions that would kill most other organisms.
How has the concept of extraterrestrial intelligence influenced science fiction?
The concept of extraterrestrial life, and particularly extraterrestrial intelligence, has had a major cultural impact, chiefly in works of science fiction. Over the years, science fiction communicated scientific ideas, imagined a wide range of possibilities, and influenced public interest in and perspectives of extraterrestrial life.
Should we try to communicate with extraterrestrial intelligence?
Over the years, science fiction has introduced a number of theoretical ideas, each having a wide range of possibilities. Many have piqued public interest in the possibilities of extraterrestrial life. One particular concern is the wisdom of attempting communication with extraterrestrial intelligence.
Does carbon-based life exist on other planets?
Additionally, carbon-based life is the only type that we are sure exists, as evidenced by our own planet. This isn’t to say that carbon-based life on other planets would look at all like Earth’s. Through evolution, it is possible for extraterrestrial carbon-based life to take on a dramatically different form by adapting to fit its environment.
Is it possible to create aliens that are similar to US?
In fiction, we are at full liberty to create aliens that are as alien OR as similar to us as possible. All we have to worry about is logical consistency and a smidgeon of scientific plausibility. And let’s not forget that our fantastically alien (or humanoid) aliens have developed their own technology, potentially far superior to ours.
What was the error in Alien Alien 1979?
Alien (1979) Error: please try again. After a space merchant vessel receives an unknown transmission as a distress call, one of the crew is attacked by a mysterious life form and they soon realize that its life cycle has merely begun. Votes: 818,743 | Gross: $78.90M 8. The Andromeda Strain (1971) Error: please try again.