carb - ceph
- carbon burning
- carbon compounds
- carbon cycle
- carbon detonation
- carbon dioxide
- carbon disulfide
- carbon flash
- carbon lines
- carbon monosulfide
- carbon monoxide
- carbon nitrogen cycle
- carbon stars
- carbonaceous chondrites
- cascade showers
- Cassegrain antennas
- Cassegrain focus
- Cassegrain telescope
- cataclysmic binary stars
- cataclysmic variable stars
