News & Stories Science Oldest evidence of human fire-making unearthed in Britain Nathan Rott December 10, 2025 / 1:54 pm A new study suggests humans were deliberately starting and using fires more than 400,000 years ago. Why you can trust KUOW Recommended Stories What does UW's disappearing research money mean for Seattle's innovation economy? April 24, 2026 Every tire produces a chemical that kills coho salmon. Can scientists pump the brakes? April 10, 2026 Bee survey finds dozens of species new to Washington state March 25, 2026
Every tire produces a chemical that kills coho salmon. Can scientists pump the brakes? April 10, 2026
