The concept of the Earth being stationary, or at rest, is not consistent with our current understanding of the universe. In modern science, we know that the Earth is not stationary but rather in constant motion.
Centuries ago, it was commonly believed that the Earth was stationary and that the sun, moon, planets, and stars revolved around it. This geocentric model was proposed by ancient Greek philosophers such as Aristotle and Ptolemy. However, as our knowledge and observational capabilities expanded, it became clear that the geocentric model did not adequately explain the observed motions of celestial bodies.
In the 16th and 17th centuries, scientists like Nicolaus Copernicus, Johannes Kepler, and Galileo Galilei provided evidence for a heliocentric model, where the Earth and other planets orbit the sun. Their observations and mathematical calculations, combined with advancements in telescopes, helped to establish the understanding that the Earth is not stationary but rather in motion around the sun.
Today, our knowledge of the Earth's motion comes from a variety of scientific disciplines, including astronomy, astrophysics, and geophysics. We have precise measurements and observations that confirm the Earth's rotation on its axis, which causes day and night, as well as its orbit around the sun, which gives rise to the changing seasons. These observations are backed by a wealth of evidence, including the measurement of stellar parallax, the behavior of celestial objects, the principles of gravity and inertia, and space missions that have provided direct observations of Earth's motion from space.
In summary, our understanding of the Earth's motion has evolved over time through scientific inquiry, observations, and experiments. The concept of the Earth being stationary has been disproven, and we now know that it rotates on its axis and orbits the sun, just like other planets in our solar system.