Yutu-2 and Chang’e-4 reactivated for 28th lunar day on Moon
The new colonial movement: Engineers have reactivated both Yutu-2 and Chang’e-4 to begin their 28th lunar day on the far side of the Moon.
The article, from China’s state-run press, provides only one real tidbit of information, that Yutu-2 has now traveled 429 meters (1,378 feet) from the landing site. They still have about a mile to go to reach their next big geological target, which should take years at the pace the rover is setting.
Both spacecraft though have been unmitigated successes. Their nominal mission had been to survive three lunar day-night cycles, about 90 Earth days. They have survived 28, or more than two years since landing in January 2019.
This success suggests that China’s Mars rover has a good chance of doing as well. Its planned mission length is also 90 days, similar to the Spirit and Opportunity rovers, both of which lasted many years.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The print edition can be purchased at Amazon. from any other book seller, or direct from my ebook publisher, ebookit.
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
The new colonial movement: Engineers have reactivated both Yutu-2 and Chang’e-4 to begin their 28th lunar day on the far side of the Moon.
The article, from China’s state-run press, provides only one real tidbit of information, that Yutu-2 has now traveled 429 meters (1,378 feet) from the landing site. They still have about a mile to go to reach their next big geological target, which should take years at the pace the rover is setting.
Both spacecraft though have been unmitigated successes. Their nominal mission had been to survive three lunar day-night cycles, about 90 Earth days. They have survived 28, or more than two years since landing in January 2019.
This success suggests that China’s Mars rover has a good chance of doing as well. Its planned mission length is also 90 days, similar to the Spirit and Opportunity rovers, both of which lasted many years.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The print edition can be purchased at Amazon. from any other book seller, or direct from my ebook publisher, ebookit. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
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