The Dead Sea is shrinking. There are many reasons for this: climate change is a contributing factor, as is human overuse of water as a resource. The sinking water level has a number of dangerous consequences. For example, ...
Environment
Jul 28, 2021
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213
Researchers from the National Time Service Center (NTSC) of the Chinese Academy of Sciences have proposed a new method to realize absolute calibration of multi-mode satellite navigation receiver delay.
Space Exploration
Jul 02, 2021
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2
A navigation timing error sent NASA's little Mars helicopter on a wild, lurching ride, its first major problem since it took to the Martian skies last month.
Space Exploration
May 28, 2021
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510
The European Space Agency presented a vision Thursday to put satellites in orbit around the moon that would facilitate future missions to Earth's closest neighbor.
Space Exploration
May 20, 2021
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5
As international teams across the world forge plans to revisit the moon, ESA is elaborating how best to facilitate this exploration.
Space Exploration
May 20, 2021
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9
Following the selection of the first Scout satellite mission last December, ESA has also given the greenlight to start negotiations with Surrey Satellite Technology Ltd in the UK to lead the development of the second Scout ...
Space Exploration
Mar 30, 2021
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12
Space communications and navigation engineers at NASA are evaluating the navigation needs for the Artemis program, including identifying the precision navigation capabilities needed to establish the first sustained presence ...
Space Exploration
Mar 25, 2021
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9
ESA's Lunar Pathfinder mission to the moon will carry an advanced satellite navigation receiver, in order to perform the first ever satnav positioning fix in lunar orbit. This experimental payload marks a preliminary step ...
Space Exploration
Mar 19, 2021
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10
With 26 satellites in orbit and more than two billion receivers in use, Europe's Galileo satellite navigation system has made a massive impact. But our continent has another satnav system that has been providing safety-of-life ...
Space Exploration
Mar 17, 2021
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7
More than a century after the first powered flight on Earth, NASA intends to prove it's possible to replicate the feat on another world.
Space Exploration
Feb 16, 2021
0
247
Navigation is the process of monitoring and controlling the movement of a craft or vehicle from one place to another. It is also the term of art used for the specialized knowledge used by navigators to perform navigation tasks. All navigational techniques involve locating the navigator's position compared to known locations or patterns.
This text uses material from Wikipedia, licensed under CC BY-SA
