By Alice Klein Grey hair may not be forever Tara Moore/Getty Images Peoples grey hairs sometimes naturally regain their original colour, typically when individuals feel less stressed. The finding …
By Jason Arunn Murugesu This dazzling infrared image from NASA’s Spitzer Space Telescope shows hundreds of thousands of stars crowded into the swirling core of our spiral Milky Way galaxy. NASA/JPL…
By Clare Wilson Ventilators have been seen as a crucial tool for treating severe cases of covid-19, but they may not always be needed Buda Mendes/Getty Images When the coronavirus pandemic began, …
By Michael Marshall A reconstruction of the fortress at Arad Israel Antiquities Authority Collection, Photo © The Israel Museum, Jerusalem, by Laura Lachman Religious ceremonies that took places t…
By Alice Klein More than 60 per cent of pancreatic tumours tested positive for bacterial DNA ANNE WESTON, FRANCIS CRICK INSTITUTE / SCIENCE PHOTO LIBRARY The first comprehensive survey of the micr…
By Conrad Quilty-Harper and Layal Liverpool Executive Chair of NHS Test and Trace, Baroness Dido Harding in No 10 Downing Street. Pippa Fowles / No 10 Downing Street Latest coronavirus news as o…
By Rowan Hooper Chimps use twigs to fish for termites Anup Shah/Nature Picture Library/Alamy How many ways are there to get a termite to run up a stick? A surprising variety, it turns out. A new a…
By Donna Lu Keeping up with friends Stephen Frost / Alamy People who are prone to comparing themselves with others, both offline and online, spend more time on Facebook. To see what effect the ti…
By Graham Lawton Les Gibbon/Alamy AS LOCKDOWNS gradually ease across the world, I find myself in a growing state of anxiety. As you may have heard, this pandemic presents a historic opportunity to …
By Donna Lu Keeping up with friends Stephen Frost / Alamy People who are prone to comparing themselves to others, both offline and online, spend more time on Facebook. To see what effect the time…
By Michael Le Page In times of food scarcity, allosaurs may have resorted to eating their own kind Brian Engh Abundant bite marks on a collection bones from the Jurassic Period show that predatory…
By Donna Lu An ultrasonic device could help people with visual impairments access private data in public Haptic device being used at an ATM People who are blind can read Braille in mid-air using t…