Home Current News Scientists Cracked Open a 2-Billion-Year-Old Stone and Discovered Something Entirely UnexpectedNewsCurrent NewsScientists Cracked Open a 2-Billion-Year-Old Stone and Discovered Something Entirely UnexpectedOctober 7, 202413FacebookTwitterPinterestWhatsApp scientists cracked open a 2 billion year old stone and discovered something entirely unexpected Source: yahoo.com/news