When NASA's Perseverance rover begins surveying the Martian surface in the coming months, the robotic explorer will be searching for signs of ancient life. Then, "Percy," as she's known to her team on Earth, will actually collect those samples, and future missions will return them to Earth.
원문출처 : https://www.cnn.com/2021/03/03/world/nasa-search-for-life-scn/index.html
원문출처 : https://www.cnn.com/2021/03/03/world/nasa-search-for-life-scn/index.html