NGC 6888, also known as the Crescent Nebula, is a cosmic bubble about 25 light-years across, blown by winds from its central, bright, massive star. This beautiful telescopic view combines a composite color image with narrow band data that isolates...
The Salar de Uyuni in Bolivia is the largest salt flat on earth. The area of this salt field is 10,582 sq. Km. Situated at an altitude of 3,656 m, this salt mountain is a beautiful flat land. It was...
The ocean floor map or bathymetric map is prepared using eco sounding or sonar mapping. swath (terminology is the same for satellites) but ocean is such a large area that high resolution mapping is not done everywhere … so the...
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