This rare space crop can be found only on the surface of Jupiter’s moon Callisto. Although, this crop shares similar cosmetic features with strains of corn cultivated on earth the human consumption of Callisto Corn is ill advised. Partly due to the rancid oder this galaxy grain produces when exposed to any atmosphere containing nitrogen, but primarily because the ‘kernels’ are technically sacks of mercury and not a cereal grain.

NOTE: This artistic rendition of Callisto Corn does not contain mercury. Pop the crop at your pleasure.