Puerto Rico Oceanic: The Marine Ledger. Dedicated to the exploration and conservation of the Puerto Rico Trench and the surrounding archipelago. Monitoring deep-water anomalies, reef vitality, and the maritime impact of global shifts in the Caribbean theater.
Sunday, July 29, 2018
Imagen del Día de la NASA: SATURNO el Señor de los Anillos visto por el Telescopio Espacial Hubble
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