Into the Earth
Microbes thrive kilometers underground: bacteria have been found 2-5 km below the surface, living on rock chemistry instead of sunlight.
- Grid
- 13 × 13 Maxi
- Clues
- 62 8 themed
- Average solve
- 16:18 924 solves
- Rating
- 4.7 (26)
- Published
- 6 May 2026 Wonder Wednesday
Clues
- 1a: Geographer's tool (3)
- 4a: ___ mater; old school or university (4)
- 8a: Give out (4)
- 12a: By way of (3)
- 13a: "___ M for Murder," play by Frederick Knott (4)