Volcanic snails. They are found in hot volcanic springs in the ocean. Their shells have three layers.The outer layer contains iron sulfides.The middle layer is like the shell of normal snails.The innermost layer is made up of aragonite. Its scientific...
ISRO conducted the orbit raising maneuver like a flower at 3 pm today. With this, the fourth lift of the probe was completed. Officials say that what can be done on World Lunar Day itself gives happiness.New orbit 71,000 km...
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