Kansas to host world's first mile-deep nuclear reactor

          Deep Fission, Inc.
          
            · December 04, 2025
          
          · ✓ verified

Kansas will host the world’s first mile-deep nuclear reactor and hold a groundbreaking ceremony next week (article dated Dec 4, 2025).

Main announcement:Kansas will host the world’s first mile-deep nuclear reactor; groundbreaking is scheduled next week (article date: 2025-12-04). The report specifies the reactor depth as one mile and the immediate action as a groundbreaking ceremony.
Background and event details:Developer, project cost, exact site, and construction timeline are not specified in the brief. Event details:
- date: next week from 2025-12-04 (early December 2025)
- time: not specified
- location: Kansas (site unspecified)
- agenda/subject: groundbreaking ceremony for the mile-deep nuclear reactor