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It is believed by many that there is a high chance of alien life somewhere else other than Earth. This is because there are many billions of other planets around and it is highly unlikely that the Earth is the only planet with a hospitable environment. To put things into context, there are 8 planets in out Solar System, predicted around 20 billion Solar Systems in our galaxy and it is also predicted that there are hundreds of billions of galaxies in our universe.

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13y ago

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Is there a chance that there is alien life somewhere in the universe?

That, we may never know.


Why is there a chance that there is alien life somewhere in the universe?

We know there is a chance of self-aware, technologically accomplished life somewhere else in the universe, because we can see around us that it's possible when the conditions are right. There's no reason that it couldn't also be genuinely intelligent.


How can an alien die?

There have been no signs of an alien life form found on planet earth yet.


What planet is alf from?

ALF (Alien Life Form) is from the planet Melmac.


How can an alien survive in Mercury?

The heavy metal "mercury" is poisonous to us, but may not be to an alien. The planet Mercury is extremely hot and dry, so there would not be much chance for life as we know it. Life as we *don't* know it could find Mercury a comfortable place to live, for all we know.


Why is it that the Earth is the only planet that can support life?

earth is the only planet IN THIS SOLAR SYSTEM that can support life. but when you think about it the universe is so big that there's such a big chance that there's life on a planet somewhere out there. but scientists have already found what looks like a planet that is as old as earth, the same size of earth, and it looks like it has water on it. but its about 20 million light years away.


Are there alien planets?

All planets other than Earth could be considered alien. Earth is the only planet known to harbor life.


Does any other planet have life?

It is not have been prove yet, but scientists think there might be a chance of life in the planet Mars.


Does mars have a chance of life on the planet?

No Mars doesn't have a chance of life because it is a dry and hot planet just like our earth in fact they say that Mars is a twin to our earth so Mars can't have a chance of life in that dry planet. It is just a dry planet nothing else.And this is the truth that there is no chance of life in Mars.


What did alien used to mean?

i think i just means a life form on a diff planet that we don't know about.


What planet has an alien?

Unfortunately, no extraterrestrial life has been discovered to date, but astronomers are always on a close lookout!


Is there something that rotates around mars like a planet?

yes a alien life form found in 1986