Ancient Seafloor Vents Nourished Early Oceans with Minerals miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.
Geologists have discovered the earliest evidence of a meteor collision with Earth: tiny fragments of melted rock that showered down on our planet 3.48 billion years ago.