Recent content by VULVOX

Gravity fields and gravity waves penetrate event horizons. We know that from the orbits of black holes orbiting other black holes and other massive objects. They obey the geometric idealization of acting on distant masses as if their mass is concentrated at a point at their exact center. The...

Not go up to the earth? What are you talking about?

I don't understand how black holes would cause repulsion instead of pulling the universe closer together.

That professor has rocks in his head. It's a bird not a snake!