Although this discovery will have some disadvantages. But if scientists can adjust all technologies of telescope more effective, the discovery will be successful. The concepts about this discovery may lead us to search new habitats on new planets. From the forecast, scientists found that two new planets are similar to the earth. Because of the distance of the planets, temperatures aren’t too cold or hot. It is possible that both planets have water, an important factor for life. Moreover, new planets can help us to solve problems in the future when amount of population are increasing and the current habitats in the world aren’t enough.