I saw a presentation for using muons to image the inside of asteroids: https://www.lpi.usra.edu/sbag/meetings/jan2014/presentations/08_1600_Prettyman_SBAG.pdf

I saw a presentation for using muons to image the inside of asteroids: https://www.lpi.usra.edu/sbag/meetings/jan2014/presentations/08_1600_Prettyman_SBAG.pdf https://www.lpi.usra.edu/sbag/meetings/jan2014/presentations...