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Fact check

Is it true: Black Knight Satellite?

Debunked90% confidence

No — this has been debunked.

The Black Knight is not one object but a collage of six or more separate incidents, each with a well-documented mundane explanation and none of which describe a persistent orbiting craft. The 1998 photographs that anchor the modern myth are cataloged by NASA as space debris and were identified by mission crew and analysts as a thermal insulation blanket lost during a spacewalk, which was tracked and burned up in the atmosphere days later.

The claim

An alien satellite roughly 13,000 years old orbits Earth in a near-polar orbit, was detected across a century of anomalies, and was finally photographed by NASA on the 1998 STS-88 mission.

Key evidence

Tesla recorded regular 'signals' in 1899 and suspected another planet

NASA catalogs the famous frame as 'space debris'

Read the full evidence file

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