Scientists at Cardiff University may have found a way to stop breast cancer from spreading around the body.
They're testing a new compound - that if works, could help up to twelve thousand women in Britain every year. Sarah Powell has our top story
More top news
A mostly cloudy Bank Holiday afternoon, with the chance of some drizzle likely.
Welsh roads have seen the smallest reduction in deaths and serious injuries compared with other parts of the UK, according to new figures.
The number of people with dementia is expected to double in the next generation. 850,000 people currently live with the condition.