RT @gregsmyerumsby: This image by @MarsCuriosity almost doesn’t look real – taken yesterday of sand dunes. marsmobile.jpl.nasa.gov/msl/multimedia… https://t.co/flyPTuwUoQ
RT @gregsmyerumsby: This image by @MarsCuriosity almost doesn’t look real – taken yesterday of sand dunes. marsmobile.jpl.nasa.gov/msl/multimedia… https://t.co/flyPTuwUoQ