A Hole in Mars We’ve studied the red planet for decades, yet it’s still full of surprises. On the slopes of Pavonis Mons, a Martian volcano, the Mars Reconnaissance Orbiter snapped this image of a crater over a subterranean cavern (which we have no idea of its extent). If we want a doorway to where Martian life might hang out (or life’s remnants), this would be a good candidate. (via APOD)
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A Hole in Mars

We’ve studied the red planet for decades, yet it’s still full of surprises. On the slopes of Pavonis Mons, a Martian volcano, the Mars Reconnaissance Orbiter snapped this image of a crater over a subterranean cavern (which we have no idea of its extent).

If we want a doorway to where Martian life might hang out (or life’s remnants), this would be a good candidate.

(via APOD)

Source: apod.nasa.gov