The new colonial movement: China yesterday released the first two images taken by its Mars orbiter Tianwen-1 of its planned rover landing site in the northern lowland plains of Mars.
The image to the right is a mosaic of two wide angle photos from the context camera on Mars Reconnaissance Orbiter (MRO). The white cross is the spot of the latitude and longitude that had previously been leaked to the Chinese press as the landing site. The white box shows the area covered by the only high resolution MRO photo, as of October 2020. Since then MRO has taken a number of additional high resolution images of this area.
The red boxes mark the areas covered by Tianwen-1’s two new images. Below is a reduced version of the larger of these two photos.
Click for full image.
These two images confirm that this location was the rover’s prime landing site. However, the release of the images also included the announcement that they have pushed back the rover landing from late April to May or even June. Either they have decided it is going to take more time to cover this area with reconnaissance photos, or these first photos have forced them to reconsider the landing site.
That these two photos keyed in on the two largest features in this area suggests they are assessing the landing site. We do not know how much smooth territory the lander needs to settle down between these large features. Nor do we know the exact technology the lander will use to maneuver its way down. It could be it will use these images as reference, which means they must collect enough images to cover the entire area before landing.
Or it could be these images have told them this location won’t work and thus the delay in landing.
I think the answer is the former. However, we will have to wait to find out. China’s government is not going to be forthcoming with many details.
Now available in hardback and paperback as well as ebook!
From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space
, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.
does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.
“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of founder of the Mars Society.
All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. The ebook can also be purchased direct from my ebook publisher, ebookit, in which case you don't support the big tech companies and I get a bigger cut much sooner.
Autographed printed copies are also available at discount directly from me (hardback $24.95; paperback $14.95; Shipping cost for either: $5.00). Just email me at zimmerman @ nasw dot org.