The great nothing

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...

Ten thousand years ago you needed a woolen blanket if you wanted to go outside in the hot summer and midday. Because you are in the ice age then. The giants of the ice age that used to live with...

If the Earth is surrounded by 4 oceans, there is only one ocean on the Moon. Located at the western end of the Moon, it is known as the 'Ocean of Storms'. Oceanic procellarium makes up 10.5% of the total...