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They will say as soon as they know.
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∙ 10y ago
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What happens if i marry an alien while they are in the US on holiday?
Then you have found signs of extraterrestrial life and should tell scientists immediately.
What does the red shift tell scientists?
The redshift tells scientists how fast a star or galaxy is moving away from us.
How many people live in outerspace?
No one lives in the Galaxy itself.. but the worlds in it.. and at the moment the only world with life as we know it is us... and there's about 6,775,235,700 in the world.. that's from 2009 so I would say that...Hope this helps(:
What are some different types of scientists and what do they do?
Some scientists are people that explore the world and try to tell us about the planet but we don't understand!
Why is science uncertain?
Scientists cannot be certain about how life began on earth because there is no evidence on where the first living thing came from.
What can a star's spectrum tell us?
scientists can tell the stars composition and temperature from its spectrum. Hope tht helps :]
What do fossils tell scientists about living things?
Fossils reveal what organisms lived before us.
What radiometric dating tell us?
It tells us the absolute age of something, It is used when scientists want to see how old a fossil is.
What can art tell us about life?
reaction
Why do scientists want to study more about objects from space?
because it can tell us a little bit about the future
How do fossils help us tell the story of life?
fossils tell you their life because there is a shape inside and where you found it
Do scientists believe that liquid water us essential to life?
Yes, as far as we know.
