River21 Nov 2025The secrets of the Amazon's most mysterious riverLegend has it that the Santiago river used to swallow the canoe of anyone trying to explore it. Now an indigenous community is discovering surprising species in its waters.21 Nov 202517 Nov 2025Defying coca lords and loggers in the AmazonHow do you police the world's biggest tropical rainforest? Faced with deadly violence, indigenous people have set up their own unarmed guard.17 Nov 202510 Nov 2025Why pink dolphins are the Amazon's 'great thieves'Dramatic underwater photos capture the elusive Amazonian pink dolphins red-handed.10 Nov 202510 Jan 2025The mysterious 100-year-old fish that don't ageRecent findings show bigmouth buffalo fish have perplexingly long lives and appear to get healthier as they age. But scientists are worried their population is about to crash.10 Jan 202514 Sep 2024Great Stour Riverfest gets under wayA range of free events focused on the second-longest waterway in Kent will be held over a week.14 Sep 202416 Feb 2023Man returns dumped river bikes to ownersSimon Raven, who fishes bikes out of the River Kent, has been able to return two to their owners.16 Feb 202318 Nov 2014Sundarbans: Nature's bioshieldThe fragile ecosystem that defends one of the most densely populated areas on Earth from the extremes of nature.18 Nov 201418 Nov 2014Amazon’s ‘invisible flying river'The great forest's other - lesser known - river that swirls above the tree canopy.18 Nov 201429 Aug 2014Most stunning images of the weekThe most impressive pictures from the worlds of science and technology this week, including a pair of Indian rhinos and a spectacular volcanic eruption.29 Aug 2014...