“An artificial submoon may be stable and thereby serve as a time capsule or outpost for a technological civilization. On a stable orbit around the Moon–such as the one for NASA’s proposed Lunar Gateway–a submoon would keep humanity’s treasures safe for posterity long after Earth became unsuitable for life.”
The Galaxy Report newsletter brings you daily news of space and science that has the capacity to provide clues to the mystery of our existence and add a much needed cosmic perspective in our current Anthropocene Epoch.
Earth is ‘Well-Hidden’ from Extraterrestrial Civilizations Hunting for Habitable Planets (The Galaxy Report)
“First Second After” –Gravitational Waves Unveil Secrets of the Big Bang
Drake Equation for Alien Intelligence is More Important Than Ever (Planet Earth Report)Scanning Images for Alien Signals to Can a Universe Be Created from Nothing?
The Milky Way Is Like an Ecosystem: The Center Is Where the Action IsDid the Big Bang Make Cracks in Spacetime to What Would Intelligent Aliens Mean? (The Galaxy Report)
How Earth Avoided a Mars-like Fate to Why is There No Planet B? (Planet Earth Report)
