An interstellar object exploded over Earth in 2014, declassified government data reveal - Livescience.com

Classified data prevented scientists from verifying their discovery for 3 years.

A fireball that blazed through the skies over Papua New Guinea in 2014 was actually a fast-moving object from another star system, according to a recent memo (opens in new tab) released by the U.S.… [+2759 chars]

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