We live on a planet 71 per cent of which is covered in water. It is the water that gives Earth its unique blue colour from space; but the origin of this liquid water, which sustains our seas and has nourished life for millennia, still remains a subject of intense debate.

Wait, what!? Scientists say water in our oceans has alien origins

water-on-other-planets

Water On Other Planets, News on Water On Other Planets, stories on Water On Other Planets, articles on Water On Other Planets, Water On Other Planets stories at Wion, Water On Other Planets news, Water On Other Planets latest news

water on-other-planets

Wait, what!? Scientists say water in our oceans has alien origins