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FREN

1/fᵝ · COLLECTIVE INVESTIGATION

An investigation built together.

Real signals, open cases. Choose a lead, examine its trace and bring your perspective.

Bring my perspectiveOpen the observatory

The open case files

23 archived cases, including 6 prospective and 17 historical.

Historical archive

Solar X-rays

Signal detected

Measured

Case opened

Open case ↗

Sorted by last case change. A fresh collection alone does not create an update.