Biology2 days agoWhat genetics has taught us about raceAs US President Donald Trump takes aim at the Smithsonian Institution for "anti-American ideology", Adam Rutherford examines what the science of genetics has taught us about race.2 days agoFuture8 Apr 2025Experts dispute claim dire wolf brought back from extinctionIndependent experts say three white wolf puppies are not dire wolves, as claimed by US company Colossal8 Apr 2025Science & Environment2 Apr 2025Alcohol makes male fruit flies more attractiveAlcohol increases the release of chemical sex signals and makes males more attractive to females.2 Apr 202513 Mar 2025The global challenge of iron deficiencyA lack of this vital nutrient is one of the world's leading causes of disability – but exactly when it becomes a problem, and the best way to treat it, remains unclear.13 Mar 2025Future3 Mar 2025How warm should your house be?Being too hot or too cold can be bad for your health. So, what is the optimum temperature for your home?3 Mar 2025Future26 Feb 2025How often should you poo?The ideal poo is a 'type 3' or 'type 4' – cracked or smooth sausage – delivered once per day.26 Feb 2025Future14 Feb 2025Why some animals thrive on being aloneSolitary lifestyles can have some big advantages in the animal world. Can humans learn anything from them?14 Feb 2025Future8 Feb 2025The aircraft that may fly like geeseSome species of birds like geese save energy by flying in close formation. Airliners could use a similar trick to burn less fuel.8 Feb 2025Future31 Jan 2025Colossal squid: An eerie ambassador from the abyssThe world's largest invertebrate remained hidden from humanity until a tantalising glimpse 100 years ago. But it would be decades before we come face to face with the colossal squid.31 Jan 2025Future...
