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∙ 6y agoIt is difficult to get to the planets to observe them closely. Much of life (bacteria) would only be observable under a microscope, and even the largest living beings known on Earth wouldn't be observable from a telescope from Earth, for example.
Wiki User
∙ 6y agowahid sesay
due to limited knowlegde and strength
Wiki User
∙ 6y agoThey're too far away.
Because there is little or none of it.
light from the they orbit makes it difficult to locate extrasolar planets with telescope
Light from the stars they orbit makes it difficult to see them.
Planets are considerably smaller than their parent stars, also they emit no light and are very close to the star. With all this combined, separating between the two with a telescope is very difficult.
Planets are considerably smaller than their parent stars, also they emit no light and are very close to the star. With all this combined, separating between the two with a telescope is very difficult.
The sumerians were the first to leave evidence that they were aware of other planets.
Because there is little or none of it.
light from the they orbit makes it difficult to locate extrasolar planets with telescope
light from the they orbit makes it difficult to locate extrasolar planets with telescope
Light from the stars they orbit makes it difficult to see them.
extra solar planets are not bright compared to the stars they orbit
Not yet, although we'll probably find some when we go there.
find it yourself
Its simple! They use telescopes instead!
There is a defiant possibility that life exists in one form or another on another planet or moon, but science has yet to find any evidence at this time.
Planets are not active emitters of energy, that would be Stars. Planets only reflect the energy (light) from nearby stars that they orbit. That is what makes it so difficult to find planets outside of our Solar System.
scientists can't really find if there is life on other planets