Chicka Chicka Bang Bang
Yes, other planets do exist in our galaxy and beyond. There are thousands of confirmed exoplanets that have been discovered orbiting other stars in the Milky Way galaxy. Some of these planets may have conditions that could potentially support life.
Archaebacteria are the oldest and most primitive forms of life on planet Earth. It is postulated that primitive life on other planets would be most likely to resemble Archaebacteria. In addition, Archaebacteria were the first life forms to exist on Earth, so studying them allows xenobiologists to postulate how life may come into being on other planets.
Hydrogen is the most abundant light element found in the outer planets of our solar system, including Jupiter, Saturn, Uranus, and Neptune. It can exist in different forms, such as molecular hydrogen and metallic hydrogen, under the extreme pressure and temperature conditions found in these giant planets.
There are no confirmed life forms on other planets. However, the possibility of life on other planets is very real. The number of stars with terrestrial planets in the Habitable Zone in our galaxy alone is immense. Given that number, up to 50 billion, multiplied by the possibility of millions of millions of galaxies makes it remarkably probable that life exists somewhere else.
It has dogs, fish, trees, people, and cars on it.
yes i think so but if alien s exist then they can also be intelligent
I doubt if Richard Dawkins believes in aliens in the sense of intelligent beings from outer space who have visited our earth. I think he does believe that, somewhere out there in the billions of planets that exist in other solar systems, there must be other life forms, some of which will be at least as intelligent as we are.
If by 'aliens' you mean intelligent extra-terrestrial beings, there is no plausible evidence that any have ever visited Earth. However, with billions of planets in the universe, it would be arrogant of us to believe that we are alone, as the only intelligent life forms that ever evolved. There must be 'aliens' out there.
There are probably a billion stars in our galaxy, and probably a billion galaxies in the universe. We already know what there are planets orbiting many other stars; if there are planets around only 1% of the stars, that's still 100 billion planets. If only 1% of those planets are habitable, that's a billion habitable planets. If only 1% of those planets HAVE life, that's 10 million planets with life. If only 1% of the planets that have life have highly-developed life forms, then there are 100,000 planets with highly developed life forms. If only 1% of those planets have intelligent life, that's still 1,000 planets in the universe that have intelligent life; "aliens". We have NO IDEA if there are any other planets that have life, or intelligent life in the universe, or if those aliens - if any exist - might be willing or able to communicate with us. But I would like to think so.
The comparative and superlative forms of intelligent are more intelligent and most intelligent.
It is difficult to estimate the exact number of possible intelligent life forms in our galaxy since it is based on hypothetical scenarios. The Drake Equation is a formula that attempts to estimate this number by considering factors such as the rate of star formation and the likelihood of planets hosting life in habitable zones. However, without concrete evidence, it remains speculative.
more intelligent, most intelligent
Currently, Earth is the only planet where carbon-based life forms are known to exist. However, the search for life, including carbon-based life forms, continues on other planets and moons within our solar system and beyond.
Yes, other planets do exist in our galaxy and beyond. There are thousands of confirmed exoplanets that have been discovered orbiting other stars in the Milky Way galaxy. Some of these planets may have conditions that could potentially support life.
Scientists say that life can be expected to have evolved on other planets, wherever the environment is not so hostile that life can not be supported. They say that in this vast universe there must be many such planets that can support life and that some are likely to support intelligent life forms even more advanced than humans. Whether we believe that our God created the life on other planets is a matter of human faith. No doubt any intelligent life on other planets will never have heard of Earth's gods.
Gravity, the mass of the planets, and how many and what life forms exist on each. Also the sun, and each planet's moons.
Within our solar system at the present time, no. Regarding planets orbiting other stars outside our solar system, our present technology is nowhere near able to tell.