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We infer that living things use energy and need to replace it so some sort of nourishment is essential. We infer that some ability to move is necessary. Since living things are likely to have limited life spans (nothing lives forever) reproduction is necessary to continue the species. Over time some species are likely to disappear and new one appear-what we call evolution.

Our own planet has seen at least five major extinctions of life where most species died out-the dinosaur extinction is the most famous but not the only one. We don't know the reasons for these extinctions although impacts with large asteroids is believed to be the most likely reason.

We infer that living things exist within limits of temperature. Without our atmosphere, solar radiation would fry all earthly life exposed to it and all stars radiate so other planets would have atmospheres that protect life from being incinerated by radiation.

All the spaces in the Periodic Table of the Elements that represent stable elements are occupied. Therefore although unknown compounds may exist elsewhere, there won't be any unknown stable elements. Oxygen and carbon are present in every life form on Earth.

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Are there allians in other planets?

There is currently no concrete evidence to suggest that there are aliens on other planets. Scientists continue to search for signs of extraterrestrial life, but as of now, we do not have conclusive proof of aliens elsewhere in our galaxy or universe.


Is there life in other planets in your solar system?

There is no definitive evidence of life in any other planets in our solar system. However, scientific exploration continues to search for signs of potential microbial life on planets like Mars or icy moons like Europa and Enceladus.


Do Atheists believe there is life on other planets?

Beliefs about life on other planets vary among atheists. Some may believe in the possibility of extraterrestrial life based on scientific evidence, while others may remain skeptical or withhold belief due to lack of conclusive evidence. Overall, atheism does not inherently dictate a specific stance on the existence of life on other planets.


Is it possible that some planets have life on them and suggest a reason why we are unlikely ever to visit these life forms.?

the planets containing life form other than earth may have a dangerous species, or the planet itself may be dangerous.


Is there living being on other planet except the earth?

No other planets have "creatures" like earth does. There might be microbes or bacteria on other planets. Some scientists believe there could be life as advanced as something like a Jellyfish on Titan, one of Saturn's moons. There is no evidence of very advanced life on any planets other than earth, however.

Related Questions

What evidence is there that suggest that there is life on other planets?

There is no such evidence. While it seems likely that, given that life appeared on Earth, it may also have appeared elsewhere, there is no actual evidence that makes it even likely that life DID appear in any specific place.


Are there allians in other planets?

There is currently no concrete evidence to suggest that there are aliens on other planets. Scientists continue to search for signs of extraterrestrial life, but as of now, we do not have conclusive proof of aliens elsewhere in our galaxy or universe.


Is there life in other planets?

We cannot say if life exists on other planets or not. We are trying to work it out.Just because there is no evidence does not mean that there is no life on other planets. We are trying to work out the answer but the answer maybe, YES.


Is there life is exist on any other planets?

At this time we have no evidence of any extraterrestrial life.


Life exist on other planets in our universe?

There is no evidence of extra-terrestrial life but it is believed to be very likely.


Has any evidence of life been found on other planets or moons?

Not yet, but, as we have discovered water on various planets and moon, the possibility of life - as we know it - does exist.


What evidence is there that there is life on other planets?

There is no proof of that, however statistics suggest that it is almost entirely certain that it exists- the possibility of a planet to house life is very small, however there are many planets (pentillions of them) in our universe, and that small chance multiplied by that number gives us good chances of life elsewhere.


Is there life in other planets in your solar system?

There is no definitive evidence of life in any other planets in our solar system. However, scientific exploration continues to search for signs of potential microbial life on planets like Mars or icy moons like Europa and Enceladus.


Did Einstein believe in intelligent life on other planets?

Albert Einstein did express openness to the possibility of intelligent life on other planets, given the vastness of the universe. He acknowledged that the enormity of space and the number of stars suggest that life could exist elsewhere. However, he did not provide definitive evidence or strong opinions on the matter, focusing more on scientific inquiries than on speculative beliefs.


Are there any other planets near earth where we can easily go there?

We have no direct evidence yet of life anywhere other than Earth.


Do Atheists believe there is life on other planets?

Beliefs about life on other planets vary among atheists. Some may believe in the possibility of extraterrestrial life based on scientific evidence, while others may remain skeptical or withhold belief due to lack of conclusive evidence. Overall, atheism does not inherently dictate a specific stance on the existence of life on other planets.


Is it possible that some planets have life on them and suggest a reason why we are unlikely ever to visit these life forms.?

the planets containing life form other than earth may have a dangerous species, or the planet itself may be dangerous.