A study published in the journal Nature has revealed that water on Earth did not form on its own but was instead acquired from outer space.
Vacuuming of small dust particles led to formation of water on Earth. (Photo: AFP)
Scientists have made a surprising discovery that suggests the Earth might have formed more quickly than previously believed.
It appears that tiny millimeter-sized pebbles coming together could have led to the accumulation of Earth in just a few million years.
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