Countries are starting to take steps to cut human sources of methane emissions, but climate change is increasing emissions of…
A dressage horseiStockphoto During the Olympic equestrian events of dressage, horses display dance-like steps that demand high levels of muscular…
Illustration of amyloid plaques (orange) among brain cellsScience Photo Library/Alamy In early July, the US Food and Drug Administration (FDA)…
A test of the Super Heavy Booster for Starship’s fifth test flightSpaceX SpaceX is making final preparations for the fifth…
Illustration of an animal in the genus Deinotherium, which went extinct after the evolution of humansHeinrich Harder/Florilegius/Alamy Human hunting was…
New Delhi, India, in March 2020, during a curfew imposed as a preventive measure against covid-19Yawar Nazir/Getty Images The covid-19…
Retinol, which is commonly added to anti-ageing skincare products, may improve hydration by interacting with bacteria on the skin Source…
Putting raindrops to work is an unusual ideaDerek Croucher / Alamy A generator that harvests the pitter-patter of raindrops can…
Not all diving boards obey the laws of thermodynamicsvm/Getty Images A microscopic version of a diving board has been driven…
Anthropologists have been arguing for 20 years about whether Sahelanthropus, a hominin that lived about 7 million years ago, was…