Multi-year studies announced after Cass review found ‘insufficient evidence’ about effects on children with gender dysphoria

Two studies to investigate the impact of puberty blockers in young people with gender incongruence have been announced by researchers in the UK after an expert view said gender medicine was “built on shaky foundations”.

Puberty blockers were originally used to treat early onset puberty in children but have also been used off-label in children with gender dysphoria or incongruence.

Scientists say plant’s resilience suggests it could help with oxygen generation or soil formation on space missions

Matt Damon grew potatoes for survival in The Martian, but researchers say mosses could one day help turn the dust and rocks of other planets into fertile soil.

Physcomitrella patens, or spreading earthmoss, is already known as a pioneering species – albeit for being an early plant on the scene in areas of barren mud. Now researchers have found that spores of the moss can survive for at least nine months stuck to the outside of the International Space Station (ISS) and still reproduce once back on Earth.