Papua New Guinea: CNEOS 2014-01-08 interstellar meteor crash

Event Details Meteor CNEOS 2014-01-08 impacted the Pacific Ocean off Papua New Guinea's northeast coast on January 8, 2014, at 17:05:34 UTC. Data from the Center for Near-Earth Object Studies showed an unbound hyperbolic trajectory with 99.999% confidence, indicating interstellar origin.

Scientific Analysis Researchers Amir Siraj and Avi Loeb determined its speed exceeded 37 miles per second, suggesting formation in another star system's core. In 2022, US Space Command confirmed velocity data supported an interstellar path. Composition differed from solar system materials, hinting at exotic heavy elements.

Expedition Efforts The Galileo Project launched a funded ocean expedition near Manus Island in summer 2023 to retrieve fragments, as Loeb noted its rare traits and potential artificial nature. Later studies addressed seismic signals misattributed to the event.

Significance First confirmed interstellar meteor predates 'Oumuamua, offering insights into extrasolar objects and possible technosignatures.