A 17-person expedition to the remote Pacific atoll of Nikumaroro has concluded that a blurry shape in satellite imagery long speculated to be the wreckage of Amelia Earhart's lost plane is most likely a cluster of large trees, dealing a fresh setback to one of aviation history's most enduring mysteries.
The team, led by the Archaeological Legacy Institute and Purdue University, arrived on the island on October 12 to investigate the so-called Taraia Object, a shape first spotted in satellite imagery in 2020 that some researchers believed could be the fuselage of Earhart's Lockheed Electra, which vanished during her attempted round-the-world flight in 1937. Using a magnetometer and sonar to survey the lagoon near the object's last known location, researchers concluded the reflective surface that had fueled speculation about metal wreckage was more likely a carbonate mineral coating on natural debris, much of which had already broken up or washed away by the time the team arrived.
The expedition did recover one unexplained item — a steel tube — which researchers say will continue to be studied, leaving a small thread of mystery even as the headline finding closes off one of the more tantalizing recent leads in the decades-long search for Earhart's fate. The failed expedition echoes a separate 2024 sonar survey by the group Deep Sea Vision, which identified a plane-like shape roughly 100 miles from Howland Island — Earhart's intended refueling stop — that later turned out to be a rock formation. Earhart and navigator Fred Noonan disappeared on July 2, 1937, and no confirmed wreckage from their flight has ever been recovered.