If it was discovered that quasars did not obey hubble's law that would have implied that they were relatively close to our galaxy and so of a much lower intrinsic luminosity. true false

What do the capital cities of lebanon, kuwait, qatar, united arab emirates, and oman have in common? they are all inland cities. they are all coastal cities. they are all have “stan” in their names.

From where does the solar winds generate

What is unusual about the iraq mountains ,in spite of their old age?