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21st Century Tech Blog
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Latest NASA Moon to Mars Planning Document Heavy on the Details with the Exception of Food
lenrosen4
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December 15, 2024
Artificial Intelligence
How Would We Recognize Alien Communication?
lenrosen4
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December 2, 2024
Scientific Theory
One Thing Is Certain – When It Comes To Cosmology And The Universe Nothing Is Certain
lenrosen4
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November 30, 2024
Space
Life On Mars – Present Today Or Only In The Past
lenrosen4
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November 21, 2024
Space
The Latest Head Count Of Solar System Asteroids
lenrosen4
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November 1, 2024
Space
Where And How Humans Will Live Once We Stay On The Moon
lenrosen4
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July 17, 2024
0
Space
Elon Musk Wants Humans Living on Mars – He Should Consider Deploying Syntrichia Caninervis Planetwide
lenrosen4
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July 13, 2024
0
Space
Boeing’s Starliner Appears to be Making an Indefinite Stay at the International Space Station
lenrosen4
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June 28, 2024
0
Editor Picks
China’s Space Exploration Ventures Playing Catch Up With The United States
lenrosen4
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June 26, 2024
1
Space
Perseverance on Mars News: The Rover Samples and Sample Return Mission Rethink
lenrosen4
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June 10, 2024
0
Space
Starship Is One Step Closer To Flight Readiness While Boeing Finally Gets Starliner Up And Running
lenrosen4
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June 6, 2024
0
Artificial Intelligence
Could The Reason We Are Finding No Extraterrestrials Out There Be AI?
lenrosen4
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May 26, 2024
0
Space
Plasma Propulsion May Make Trips To Mars Far Shorter
lenrosen4
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May 5, 2024
0
Space
12,597 Satellites Orbited Earth At The End Of 2023 – Now There Are Far More
lenrosen4
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May 2, 2024
0
Business/Government
Explain to Me Why Space Agencies Keep Building Non-Reusable Rocket Technology
lenrosen4
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April 30, 2024
1
Space
A Critical Next Step In The Artemis Program Is Dependent On SpaceX
lenrosen4
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April 28, 2024
0
Scientific Theory
When It Comes To Hunting For Life on Exoplanets Purple May Be The New Green
lenrosen4
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April 20, 2024
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Battery News: A Proton Battery And A Battery for Mars
December 23, 2024
Growing Freshwater Scarcity From Disruptive Climate Change Leads to Aerial Water Harvesting Invention
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As 2024 Comes to a Close What is the Current Capacity of Carbon Capture Projects Worldwide?
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The Earth’s Rate of Warming in the 21st Century is 0.2 Celsius per Decade
December 19, 2024
