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21st Century Tech Blog
Science, Technology and the Future
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Space
Page 9
Space
Outer space
Climate Change Science
EMIT Identifies 50 Super-Methane Emitters
lenrosen4
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October 27, 2022
0
Space
Planetary Defense Test Run a Success States NASA
lenrosen4
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October 13, 2022
1
Space
NASA Throws a DART at an Asteroid to Test How to Stop a Civilization-Killing Rock from Hitting Earth in the Future
lenrosen4
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September 28, 2022
3
Space
The Search for Life Off Earth Points to Mars
lenrosen4
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September 17, 2022
0
Business/Government
NASA’s Multibillion Dollar Boondoggle Space Launch System About to Begin Artemis
lenrosen4
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August 9, 2022
2
Space
U.S. Government’s Office of Science and Technology Issues Call for Cislunar Strategies
lenrosen4
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July 15, 2022
0
Military
Is the Militarization of Outer Space Inevitable?
lenrosen4
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June 28, 2022
0
Space
When NASA Decides to Study UFOs Does That Mean There Are Aliens Visiting Us?
lenrosen4
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June 18, 2022
0
Space
SpaceX States It Will to Get to Mars Before NASA While the Latter Lists its Objectives to Get There
lenrosen4
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May 24, 2022
2
Energy/Industry
Is Solar Energy from Outer Space in Our Future? – Part Two: Alternatives to the Geosynchronous Solar Array
lenrosen4
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May 16, 2022
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