Could there be life beyond earth?
This is a question i have been wondering about for a long time. I was thinking and it probably is likely because space is infinite and that means that there should be another sun somewhere with a planet near with water somewhere. People also think there could have been life on mars because of the water traces found by rockets and probes sent there. We have lots of reasons why there couldn't be life on most of the other planets in our solar system but why should we think that there isn't life on exoplanets (planet outside our solar system) and on other solar systems! So it is probably unlikely that we will ever see aliens if they are that far away. How intelligent could aliens be?Aliens could very intelligent but if they live on Mars it is unlikely.I think this because if they were they would need things like trees and more around them to help them live. I feel like it would be more likely they would be more like plants because they could live underwater and they would get sunlight. I am looking forward to hearing what you think about this!
Comments (11)
28 Nov 2019
You raise an important question, cheerful_significance. If there is life out there, at what stage of development could it be? I'm not sure if trees are needed to make them intelligent, but there's certainly different levels of intelligence depending on how long a life form has been around for.
When I was talking about trees I meant that I depends on there environment.
28 Nov 2019
There might be life outer space . Scientists have only discovered 1% of the universe and who knows there might be life on planets other than earth. For example pluto could have life on it and we dont know.
If the solar system was a kilometre, humans would have explored about the length of your thumb. This is very interesting because there is still planets called exoplanets outside our solar system.
29 Nov 2019
I think that Mars is not a good place for life because earth is in the exact place for life and if the universe was discovered by 1%.This should be possible of finding a exoplanet suitable for human and animal life.If there wasn't a place except Mars it won't be world breaking all the facts of Mars won't lead up to life
Good thinking but I think that it is possible that there was life on Mars because of the traces of water that were found💦. If there was life on Mars, they might not need the same things to live as us.
02 Dec 2019
I had been wondering about this for so long and it’s amazing to think that there could be other people
Yes i know but they wouldn't be people...
03 Dec 2019
I do not think that there can be life beyond earth because if Antarctica that would be freezing cold and that is at the top of the world then what would be on the bottom?
13 Dec 2019
It is very good but how are we supposed to visit the planets outside the solar system as it is so far away and rockets would have to very technoligicly advanced to get that far. Also if aliens did exist they might not need what humans need to suvive?
Good ideas and I don’t think we would be able to go to exo planets for lots of reasons.
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