Что вы думаете об освоении космоса. Сочинение из 4 предложений наанглийском

Space — is the arena of the future spread of humanity. By the beginning of XXI-st century, hundreds of people have been in space, man landed on the moon. In recent years, have been found dozens of planets orbiting other stars. In addition to the knowledge of the universe, space exploration has given great practical results.