Essays need as least 5 or more sentences . 1 imagine you are an assistance for one of the ancient astronomers. you are present when the astronomer makes an important discovery. write a firsthand account describing the discovery and its impact on science. 2 scientists are continuously searching the milky way galaxy for other stars that may have planets. what types of stars would most like have a planet or planets suitable for life as we know it? write a paragraph describing these stars.