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Being the innermost planet, it is very close to the sun and so is visible only near sunrise and sunset when the sky is often still light. It is very difficult to see it against the sun's bright disk.
What else can I help you with?
Why is it difficult for scientists to learn more about Mercury?
Why is it difficult for astronomors to learn about mercury
Does mercury have a great dark spot on it?
No, it does not.
Mercury have a big red spot?
No, the big red spot is a feature on the planet Jupiter.
Does mercury have a great white spot?
yes it does okay
Is Mercury's most well-known feature the Great Red spot?
The great red spot is on Jupiter
What is current spot price for mercury?
$150 per lb
How do you color a bleach spot on gray cords?
It is VERY difficult to color just a spot.
Why are Shakespearean puns difficult to spot?
Shakespeare's puns are difficult to spot because the English language has changed a lot, over the past 400 years.
Does Mercury have a White Spot?
No, The "Great Dark Spot" on Jupiter is caused by it's thick and varied atmosphere swirling around in perpetual storm. Mercury has little to no atmosphere, depending on the time of day, so has no dark spot storm.
Why is a green fly difficult to spot?
green fly are hard to spot because they are smaller then you think they are
Which planet has a great dark spot is an atmospheric cyclone about the size of earth?
mercury
What is the molluscum looking spot you have on your stomach?
It is difficult if not impossible to tell somebody what a "spot" is without being able to see it.
