A newly-deployed satellite has created the most-detailed map yet of the ocean floor, finding hundreds of hills and underwater volcanoes that were previously missed. When you purchase through links on ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA/SWOT A new ...

Scientists have released the most detailed polar region terrain maps ever created. Credit: Polar Geospatial Center/University of Minnesota/Maxar/ National Geospatial-Intelligence Agency A team of ...