An American research team has started an underwater investigation near the remote island of Nikumaroro in the South Pacific. They want to determine if a long-standing lagoon anomaly is connected to aviator Amelia Earhart’s missing Lockheed Electra 10-E. Led by Steve Schultz of Purdue University and Richard Pettigrew of the Archaeological Legacy Institute, the expedition began its field operations on Wednesday, October 14, 2026.
The 17-member team is focusing on a feature called the Taraia Object. The anomaly first appeared in aerial photographs from 1938, and researchers spotted it in satellite imagery in 2020. This discovery sparked the current mission. Stormy weather and rough seas delayed early deployment work, but researchers expect to gather enough data to evaluate the object within days.
The Expedition Plan and Technology
The search uses a multi-layered archaeological approach. The team traveled five days across the South Pacific on the research vessel Marin Mainiku. To reach the lagoon on the uninhabited coral atoll, crew members navigate a narrow passage blasted into the reef by British authorities in 1963.
At the site, the team uses advanced tools. They employ magnetometers to find ferrous metals like steel cabling and aircraft components, and side-scan sonar to find objects buried under lagoon sediment. After remote sensing, operators plan to use a hydraulic dredge to clear sediment around the Taraia Object to visually inspect potential fuselage and wing sections.
If researchers confirm the wreckage belongs to Earhart’s plane, they will leave it undisturbed at first and return later for a full excavation and recovery. Purdue University is discussing terms with the government of Kiribati regarding potential custody and the eventual return of the wreckage to the United States.
Historical Context of the Nikumaroro Theory
Amelia Earhart and her navigator, Fred Noonan, vanished on July 2, 1937, during their equatorial around-the-world flight. Flying from Lae, Papua New Guinea, the aviators tried to reach Howland Island to refuel. When they failed to arrive, a 16-day U.S. Navy and Coast Guard search covered more than 260,000 square miles without finding any trace of the plane or crew.
The official consensus concludes that the plane ran out of fuel and sank in deep water near Howland Island. However, an alternative hypothesis suggests Earhart and Noonan landed safely on the flat reef of Nikumaroro Island. Proponents, including The International Group for Historic Aircraft Recovery (TIGHAR), point to radio bearings converging on the island, 1930s artifacts like a freckle cream jar and a woman’s shoe, and skeletal remains matching a woman of Earhart’s stature.
Environmental and Logistical Challenges
Working in the Phoenix Islands of Kiribati presents major hurdles. The team faces volatile El Niño weather patterns and strong currents that make reef channels dangerous. They also face unusual terrestrial obstacles: coconut crabs. These are the world’s largest land crabs, and they can lift heavy weights and break open coconuts. To stay safe, the researchers sleep on their vessel each night instead of camping ashore.
This mission is the 20th organized search for Earhart’s aircraft since her disappearance nearly 90 years ago. Expedition leaders emphasize that, regardless of what they find regarding the Taraia Object, the venture is a significant milestone in maritime archaeology and the quest to solve aviation history’s greatest mystery.
