The Universe is expanding at a constant velocity.

Consider the circumference of a circle that represents a universe at age UAge.

For an object with redshift z it is now a distance P away.

These two equations are hyperbolas.

The Universe is expanding at a constant velocity.

Consider the circumference of a circle that represents a universe at age UAge.

For an object with redshift z it is now a distance P away.

These two equations are hyperbolas.