After eight years of training, Dr. Maureen McKiernan made her debut as the lead surgeon on an infant heart transplant — an operation on the edge of what’s possible.

![CDATA[These five well-meaning habits might be harming your health instead of helping it]]

Le dernier bulletin de Santé publique France montre une activité très élevée liée à la grippe à l’hôpital. L’augmentation du nombre de patients au moment où des lits ferment en raison des congés pl... Read more Le dernier bulletin de Santé publique France montre une activité très élevée liée à la grippe à l’hôpital. L’augmentation du nombre de patients au moment où des lits ferment en raison des congés place les équipes dans des situations difficiles. Show less

'What do we need to do better?' El Reg talks to comms boss about the problem Interview  Scientists and engineers have been taken aback by the amount of radio interference generated by satellit... Read more 'What do we need to do better?' El Reg talks to comms boss about the problem Interview  Scientists and engineers have been taken aback by the amount of radio interference generated by satellite constellations, and many are calling on standards bodies to improve operator performance.… Show less

Experimental particle physicists working at the MicroBooNE experiment at Fermilab National Accelerator Laboratory have found evidence against the existence of a "sterile" type of neutrino hypothesi... Read more Experimental particle physicists working at the MicroBooNE experiment at Fermilab National Accelerator Laboratory have found evidence against the existence of a "sterile" type of neutrino hypothesized to be responsible for previous experiments' anomalous results, as detailed in a paper published in Nature. Show less

A bold satellite project aims to beam sunlight from space to Earth.

A newly discovered exoplanet is rewriting the rules of what planets can be. Orbiting a city-sized neutron star, this Jupiter-mass world has a bizarre carbon-rich atmosphere filled with soot clouds ... Read more A newly discovered exoplanet is rewriting the rules of what planets can be. Orbiting a city-sized neutron star, this Jupiter-mass world has a bizarre carbon-rich atmosphere filled with soot clouds and possibly diamonds at its core. Its extreme gravity stretches it into a lemon shape, and it completes a full orbit in under eight hours. Scientists are stunned — no known theory explains how such a planet could exist. Show less

![CDATA[The eldest son of the former England captain has become estranged from his family. ]]