Joe Mellor

Joe Mellor

Head of Content

Rings discovered on a tiny planet past Neptune

A tiny planet that orbits the Sun beyond Neptune has a Saturn-style ring, it has been revealed. Astronomers say the discovery suggests the stunning bands made up of dust, rocks and ice are not as rare in our solar system as previously thought. They used observations from 12 ground-based telescopes...

Lab grown intestines takes gut transplant step closer

Human intestines have been grown in the lab and transplanted into rats - offering hope of new treatments for serious gut disorders, scientists have revealed. The breakthrough could combat the organ donor shortage crisis, leading to better therapies for Crohn's disease and even cancer. It opens the door to creating...

New heart implant grows as child does

A medical implant to correct congenital heart defects has been developed that grows with the child. The use of such devices has been thwarted because they are a fixed size - and cannot expand as young patients get bigger. Scientists said the new growth-accommodating implant inspired by a toy could...

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