Cutmarks on an ancient skull suggest they may have tried to operate on tumours
Researchers say Radnorscolex latus is reminiscent of giant sandworms in the Hollywood blockbuster Dune.
Scientists have discovered ‘zoned development’ in dinosaur skin, with areas of reptile-style scales and bird-like skin with feathers.
Researchers say their findings strengthen the case for identifying people with type 2 diabetes at the earliest opportunity.
Findings suggest people who have two copies of the APOE4 gene are likely to develop the neurological condition.