The Bio-Sphere was located on the grounds of the Xavier Institute, in Snow Valley, Massachusetts. Emma Frost converted the Bio-Sphere to be used as a training facility for Generation X. It later became the regular abode for their younger wards.
- 16 Appearances of Bio-Sphere
- Minor Appearances of Bio-Sphere
- Media Bio-Sphere was Mentioned in
- 1 Images featuring Bio-Sphere
- Location Gallery: Bio-Sphere