How Did Your Scientists Measure These Speeds?

Ok, but if other planets are obviously round, how is the earth flat? :troll:

Round or spherical planets are a manipulation of truth. "Planets" or wandering stars, are amorphous masses of light suspended in water. Genesis states that water surrounds us, not dark matter.

dark matter is kinda like a fluid and water is a fluid soooooooooooooooooooooooooooo