Worst rivers in the country are so contaminated they could make people ill
Charity Earthwatch finds Hertfordshire and Cambridgeshire have the worst water quality in sample tests
Charity Earthwatch finds Hertfordshire and Cambridgeshire have the worst water quality in sample tests
New undercover filming shows patients crying in agony and a stroke victim waiting 24 hours to be seen in Shrewsbury
Met Office issues yellow heat alert warning with temperatures set to hit 86F, but Glastonbury is likely to be a washout
As the general election looms nearer, what are the telltale signs a candidate might be playing fast and loose with the truth?
NHS launches Predict which has ability to calculate survival chances and adjust treatment accordingly
New research dashes hopes of finding life in 12-mile stretch of water under south pole
Electrical pulse sessions in comfort of own home can help create changes in eating behaviour, says scientists
Experts call for more research into side effects and possible links to mortality rates
Sports project demolishes stereotype of menstruation interfering with performance
Scientists find that alcohol, sleep and low cabin pressure combine to create a toxic mix that puts strain on the heart
Fiery explosion will happen sometime before September in the constellation Corona Borealis, also known as the Northern Crown
Experts hope ‘astounding’ discovery will lead to diagnosis tests for children on NHS
Microorganisms detected at areas around the Roman Baths found to be active against human pathogens including E. coli and Shigella flexneri
Conservationists captured rare footage as they recorded marine life around the Welsh coast
Move to reduce sulphur content in fuel by 80pc is linked to a reduction in clouds reflecting sunlight back into space, warn Nasa researchers
Experts think plentiful food could be behind hundreds of recent reports of orcas approaching vessels