Scientists found “rainbow” creatures in temporary ponds of the Democratic Republic of the Congo and discovered a new species. Photo from A. Kalumba via Nagy (2025) Near a river in the Democratic ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. An oceanic rainbow surrounds visitors stepping up to the top floor ...

Most rainbow trout swimming in Montana’s waters are not native to the state — with the singular exception of the redband trout in the Kootenai drainage. While common throughout most of Montana, ...

While native to Western North America, rainbow trout have become one of the most popular freshwater gamefish around the globe through stocking programs. They are coveted by both conventional and fly ...

If you liked this story, share it with other people. The new fish species come from five continents and a diversity of habitats, including limestone caves, peat swamps, wetlands and rivers. Most are ...