Key Moment Revealed in Ancient Fossils
Researchers have precisely dated ancient multicellular fossils to 565 million years ago, using volcanic ash layers as time markers. These findings, based on fossils from Wales and similar sites worldwide, shed light on a significant period in Earth’s history, when complex life began flourishing after a global ice age. (Artist’s concept.) Credit: SciTechDaily.comA new study precisely dates ancient multicellular fossils, uncovering key moments in Earth’s history and the evolution of complex life after a global ice…