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A world without oceans. Map shows what it might look like
This allows for the creation of very realistic and interesting maps simultaneously. One of them, showing the world without oceans, can be seen in the animation below: As explained by NASA ...
Marie Tharp pioneered mapping the bottom of the ocean 6 decades ago – scientists are still learning about Earth’s last frontier
Despite all the deep-sea expeditions and samples taken from the seabed over the past 100 years, humans still know very little ...