NASA’s Mars 2020 Perseverance rover took its first drive on Mars Thursday, in a 21.3 foot mobility test. The drive is just one of many milestones the team will reach as they calibrate systems, sub
Photo taken on July 13, 2020 shows the Tasman Lake in New Zealand's Aoraki Mount Cook National Park. (Xinhua/Guo Lei) WELLINGTON, July 15 (Xinhua) -- The beautiful scenery in 3,724-meter Mount Cook,
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