“Human Geography and Calculus BC, for short”

Between 75 and 140, for an adult cheetah: Abbr.

Actor Hutcherson who played 59-Across

Like some who take testosterone

Model organization?

Label for a pile of submissions

Old story coming straight from the horse's mouth?

Like the gods Inti and Viracocha

Supposed evidence for extraterrestrial life

Inane