On January 29 and 30, 2019, the Chang’e-4 lander and the Yutu-2 rover reawakened after withstanding a test of temperatures as low as negative 190 degrees Celsius during the first lunar night they spent on the far sid...On January 29 and 30, 2019, the Chang’e-4 lander and the Yutu-2 rover reawakened after withstanding a test of temperatures as low as negative 190 degrees Celsius during the first lunar night they spent on the far side of the moon, which lasted two weeks (a singular lunar day lasts an equivalent of 28 Earth days). This was the first time that humans obtained first-hand data on the temperatures of lunar night.展开更多
文摘On January 29 and 30, 2019, the Chang’e-4 lander and the Yutu-2 rover reawakened after withstanding a test of temperatures as low as negative 190 degrees Celsius during the first lunar night they spent on the far side of the moon, which lasted two weeks (a singular lunar day lasts an equivalent of 28 Earth days). This was the first time that humans obtained first-hand data on the temperatures of lunar night.
