
Astronomy Week 3 : Aliens
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1st Grade
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Hard
Angela Leneham
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Aliens
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The term "alien" in a scientific context refers to hypothetical life forms that could exist outside of Earth and did not originate on our planet
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What is a UFO?
UFO stands for 'Unidentified flying object'.
However, the term UFO is not used by scientists anymore due to its association with 'extraterrestrials' or 'aliens'.
The new term is 'UAP' which stands for Unidentified anomalous phenomena.
UFO's are almost always explainable!
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There are ongoing studies that suggest that 'life' in the form of bacteria or microbes might have existed at some point on other planets in our solar system.
Basic Life forms
According to Nasa - there is absoluely ZERO evidence of 'aliens' or any intelligent life forms other than humans ever existing within our solar system.
Intelligent Life
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Nasa rover discovery hints at ancient microbial life on Mars | Mars | The Guardian
You can open this webpage in a new tab.
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But have a listen to this...
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Maybe? Maybe not?
The answer is still unclear to science and astronomy. Whether you believe or not, there is no right answer - at the moment!
Aliens
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