The Final Experiment (expedition)

The Final Experiment
Union Glacier Camp (shown in 2013), where the expedition took place.
DateDecember 14–17, 2024 (2024-12-14 2024-12-17)
Duration4 days
MotiveObserving the midnight sun to test modern flat Earth beliefs
Organized byWill Duffy
ParticipantsWill Duffy
7 content creators
Others

The Final Experiment was a 2024 expedition to Antarctica to test the validity of modern flat Earth beliefs. It marked the first time that any modern flat Earth proponents have traveled to Antarctica.

The expedition, which took three years of preparation, was organized by Will Duffy, an American Christian pastor who invited a total of forty-eight online content creators to Antarctica to witness the midnight sun, a natural phenomenon which contradicts most flat Earth beliefs. The actual expedition included both flat Earthers and "globe Earthers" (people who accept the spherical shape of the Earth), selected to represent both sides of the flat Earth debate.

After traveling from Chile to Union Glacier Camp in West Antarctica, expedition members livestreamed the midnight sun for several days. The participating flat Earthers all admitted that the midnight sun was a real phenomenon. The larger flat Earth community has largely rejected the results and accused the participants, including the flat Earthers, of having faked the expedition and of being part of a larger conspiracy to promote the spherical Earth model.