Decoding the Unknown on MSN
A 13,000-year-old probe in Earth’s orbit?
The Black Knight satellite conspiracy claims that an ancient alien probe has orbited Earth for 13,000 years, silently observing humanity. The theory traces its roots to early radio experiments by ...
Would involve using a 'solar slingshot'.
China's reusable space plane is circling Earth once again. The Shenlong ("Divine Dragon") spacecraft launched from Jiuquan ...
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