would be interested to know how they track stellar motion within a galaxy when stars take thousands of years to even move noticeably? I mean I understand that all you need to observe is an extremely tiny movement which can then be used to extrapolate, but it really amazes me that it's even possible to determine the speed of galaxy rotation at all.
Unchosen Zombie
Do you ever stop, take a step back and just marvel at how much bullshit you believe with no evidence? it really is astounding.
would be interested to know how they track stellar motion within a galaxy when stars take thousands of years to even move noticeably? I mean I understand that all you need to observe is an extremely tiny movement which can then be used to extrapolate, but it really amazes me that it's even possible to determine the speed of galaxy rotation at all.
Do you ever stop, take a step back and just marvel at how much bullshit you believe with no evidence? it really is astounding.
Wow that's a great analogy!!
Are you sure the math just isn't wrong?
Advertisement