Attacks on Iran's nuclear facilities have already triggered at least one internal radiation leak, but should we be concerned ...

We’ve known for nearly a century that UV radiation is linked to skin cancer, but modern advice about sunburn can be confusing ...

Spider-like creatures living near methane seeps on the seafloor appear to cultivate and consume microbial species on their ...

A newly identified brain circuit in mice may explain why we sleep longer and deeper after being sleep deprived – and lead to ...

Technology reporter Matthew Sparkes thought his passwords and personal data were safe, but a tour of the murkier sides of the ...

Astronomers are puzzled by a strong burst of radio waves traced back to a NASA satellite that had been inactive since the ...

Knee braces and water-based exercise appear to be two of the most effective ways to ease the pain and stiffness caused by ...

Trees would have to be planted on a vast proportion of global land mass to offset the carbon dioxide emissions from burning ...

Restricting calories has been linked to living longer in many studies, and now it seems that the drug rapamycin has nearly ...

The workings of the small intestine have long been a mystery, but now we are discovering the hidden roles this organ plays in ...

Rocks in some parts of the UK have the potential to produce natural hydrogen, but it remains unclear whether the gas is ...

The herpes virus that commonly causes cold sores affects how tightly coiled our DNA is and makes it shrink, all to help ...