"Powers of ___" (landmark documentary about the scale of the universe) (3)

I believe the answer is:

ten

(Other definitions for ten that I've seen before include "Roman numeral X" , "Very young" , "honour" , "Dudley Moore/Bo Derek film" , "Cardinal number" .)

I've seen this clue in The New York Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.