This 245 Million-Year-Old Marine Reptile Still Has Most of Its Digestive Tract

518-million-year-old creature reveals the origins of spider fangs

1.4-Million-Year-Old Footprints Reveal a Giant Human Relative

Scientists have just launched the first-ever project to find the biological cause of 'Noma' disease. After centuries of neglect, the research could help end this mysterious illness, which can destroy a child’s face in days and kills tens of thousands per year.