This is Curiosity s 22nd and 23rd holes on the surface of Mars.

This is Curiosity’s 22nd and 23rd holes on the surface of Mars. Of course, Curiosity is not a mole. It drills a hole to analyze the original composition of the rock under the weathering layer. You know what? The Curiosity team even named every hole it drilled! The 22nd hole is called Glen Etive, and the 23rd hole drilled on the same stone is called Glen Etive 2. On Earth, this is your name for a valley in the Scottish Highlands. Map Source, NASA