What evidence supports that earth is neither shrinking nor growing in size?

Evidence supporting that Earth is neither shrinking nor growing includes the measurement of its mass and volume, which have remained relatively constant over geological time scales. Satellite measurements and geodetic techniques show that the planet's dimensions are stable, with only minor fluctuations due to tectonic activity. Additionally, the balance of incoming and outgoing matter, such as meteorite impacts and atmospheric escape, does not significantly alter Earth's overall size. These observations reinforce the understanding that Earth maintains a consistent size.