The federal Weatherization Assistance Program is the oldest and largest energy efficiency initiative in American history. Born from the 1973 oil crisis, it helps low- and moderate-income households make a…

From BBC 8 hours ago ShareSave Pallab GhoshGwyndaf Hughes Science Videographer ShareSave Work has begun on a controversial project to create the building blocks of human life from scratch, in…

From BBC 9 hours ago ShareSave Helen BriggsBBC environment correspondent•@hbriggs ShareSave Maciej Biernacki The world’s oldest boomerang is older than previously thought, casting new light on the ingenuity of humans…

From BBC 14 hours ago ShareSave Steffan Messenger Environment correspondent, BBC Wales News Gareth Bryer BBC News ShareSave BBC Pollution from rivers in Wales is affecting the marine environment and…

From BBC 15 hours ago ShareSave Geeta Pandey ShareSave Axiom Space Jubilant Indians have been celebrating the successful launch of the Axiom-4 (Ax-4) mission which has taken off with a…

From BBC 3 hours ago ShareSave Mark Poynting Climate reporter, BBC News ShareSave Getty Images More people are buying electric cars and installing heat pumps than ever before, but those…

From BBC 5 hours ago ShareSave Georgina Rannard Science correspondent Reporting fromNatural History Museum, London ShareSave Gwyndaf Hughes/BBC News Gwyndaf Hughes Science videographer ShareSave A labrador-sized dinosaur was wrongly categorised…

From BBC 6 hours ago ShareSave Pallab Ghosh ShareSave BBC Inside an anonymous building in Oxford, Riley Jackson is frying a steak. The perfectly red fillet cut sizzles in the…

From BBC 19 hours ago ShareSave Victoria Gill Science correspondent, BBC News ShareSave Orcas in the North Pacific have been seen “massaging” each other – rubbing pieces of kelp between…