science and technology 科技: Touchdown on Mars: A New Era for Space Exploration著陸在紅色星球上，開啟太空探索新例

For years, studying Mars has been a priority for astronomers. After a six-month space journey, two rovers and one orbiter sent by three countries are set to make history as they touchdown on the red planet and set a new precedent for space exploration.

多年來，研究火星一直是天文學家的首要任務。經過六個月的太空旅行，三個國家派出的兩輛火星車和一顆軌道飛行器將著手創造歷史，它們將著陸在紅色星球上，並為太空探索開創了新的先例。