Categories Articles Ancient life discovered INSIDE a 2.5 billion-year-old ruby! Post author By crystalg Post date October 22, 2021 Study Finds Tags ancient, billionyearold, discovered, inside, Life, Ruby ← SCOTT GALLOWAY: WeWork finally went public this week. Don’t let the stock price fool you – the company still loves burning money. → The Supreme Court’s Texas Abortion Case Could Give States More Power Than Ever