In 1909, an explorer found strange markings in the rock and unearthed the Burgess Shale, a 500-million-year-old secret
Published on: May 4, 2026, 11:50 p.m. | Source: Times of India
Science News: Explore the incredible discovery of the Burgess Shale by Charles Walcott in 1909, revealing ancient soft-bodied life forms and transforming our understanding of the Cambrian Explosion and early animal evolution.
