Japan's Moon Lander Survived a 354-Hour Lunar Night. Now It Faces a Second One

It completed the most precise landing ever on the moon - albeit upside-down. And then it faced a "lunar night" lasting about two weeks where temperatures drop to -270 degrees Fahrenheit, reports the Times of India. But then, "Despite not being designed for the extreme temperatures, SLIM surprised scientists by coming back to life after the two-week-long lunar night."More from Space.com:The lander woke up on February 26 during extremely hot temperatures of 212 Fahrenheit (100 Celsius) in its region and has been making contact here and there with Earth in the days since. Most recently, SLIM attempted observations with its multiband spectroscopic camera, but "it did not work properly," JAXA officials wrote. "This seems to be due to the effects of overnight," the update continued, referring to the frigid two-week-long lunar night that SLIM experienced before the sun shone near Shioli crater again. "But we will continue to investigate based on the data we have obtained for the next opportunity...." "We received so much support for our operations after the lunar night," the agency posted on social media - adding "thank you!" The Times of India reports that "JAXA officially announced SLIM's return to a dormant state on March 1, sharing an image of the lunar surface captured by the probe." Above the photo, JAXA posted this hopeful message. "Although the probability of a failure increases with the repeated severe temperature cycles, SLIM operation will attempt to resume when the sun rises (late March). #GoodAfterMoon." And Space.com notes that "Despite all, SLIM has met both main and extended mission objectives: Landing precisely on the moon, deploying two tiny rovers and conducting science with its navigation camera and its spectroscopic camera, particularly searching for signs of olivine on the surface." Thanks to long-time Slashdot reader AmiMoJo for sharing the news.

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