Earth

Spins at 1037 mph at equator

Orbits Sun at 67,000 mph

The solar system orbits the center of the Milky Way galaxy at 448,000 mph taking about 230 million years to make one complete trip.

How fast does the Milky Way move through space? Relative to what, other galaxies or galaxy clusters; other universes?

Are we moving at light speed? What is matter?