When Rovers Attack, Virgin Galactic Round 2, and Fight To The Death

Today’s News Mars Perseverance rover: When will Perseverance land on Mars?Link: https://www.express.co.uk/news/science/1380152/mars-perseverance-rover-when-will-perseverance-land-on-mars-evg Virgin Orbit aims to launch 1st spaceflight Jan. 10Link: https://www.space.com/virgin-orbit-launch-attempt-january-10-2020 China’s Tianwen-1 spacecraft will reach