Vaccine properties of the soapbark tree to be cultivated in days rather than years by new process

Genetically identical siblings can shed light on understanding mitochondria and aid research into treatment

They may also drive lower-income groups to the black market

The price of Mounjaro doubles tomorrow, but appetite for the injections shows no sign of shrinking

Scientists say that a hotter planet will see Antarctica’s vast glaciers crumble – and change the face of the Earth

With vital studies being shelved and foreign experts turning down jobs, leading charity urges ministers to act

Failure to deliver on pledge to ‘accelerate’ evacuations is putting young lives at risk, warn doctors

A UN treaty to ban single-use products is facing resistance from nations including the US, India and Russia

Researchers bid to unlock secrets of the Marshall Islands ‘wave pilots’ – and learn more about Alzheimer’s

White House news blitz comes as Ghislaine Maxwell is transferred to ‘Club Fed’ minimum security prison

Nuffield Trust analyses BMA’s strike demand for 26% increase to reverse erosion in salaries since 2008

‘Their welfare is the world’s priority’ MP says after just two young girls granted medical visas since war began

Imperial College London scientists hopeful new approach could be used in other cancers

Halmahera island in Indonesia has suffered over the years for its abundant products plundered for exports, Initially known for its spices, nickel is the new interest. What has this done for the island’s people and landscape?

As cockpit recording reveals one pilot denied turning switches off, safety expert hints at risk of software failure

A visit to Glastonbury for the first time in 30 years proved full of fond memories and surprises

Over filo pastries, mothers tell of daughters enjoying normal life between operations while doctors plead for ministers to take ‘fair share’ of patients

Among the Gujarati community in the capital, many are looking for ways to help those affected by the disaster and some fear flying on that route in future

Giuffre’s suicide has revealed the cost of justice for Jeffrey Epstein’s victims