Bustling with new bars, restaurants, shopping and cultural spaces, Perth is also home to Kings Parkâone of the worldâs largest inner city parks, beautiful wineries, and stunning beaches where you can even swim with wild dolphins. So visit Perth and experience it for yourself.
The Revolutionary Ideas of Copernicus. Nicolaus Copernicus (1473-1543) developed a heliocentric model of the universe and in the process initiated the Scientific Revolution. In his model, Copernicus maintained that Earth was not the center of the universe.
Johannes Kepler used Brahe's measurements to improve the heliocentric system Copernicus had proposed, showing that planets had elliptical orbits around the sun. When Isaac Newton applied the newly discovered universal theory of gravitation to the data, he used a heliocentric model.