Intense fires are already burning in Indonesia, and there could be much worse to come as the Super El Niño ramps up ...

Biogerontologists are exploring the upper limit for human life. A recent study has it verging on two centuries – but ...

The New Scientist Book Club has been reading Peter Heller's post-apocalyptic novel The Dog Stars in August. He joined head of ...

Bird flu. Bird flu is a viral infection that has evolved to affect mammals, including humans. The strain H5N1 was detected in ...

A personalised mRNA cancer vaccine has produced positive results in a final-stage trial involving skin cancer, raising hopes ...

Researchers spotted an unusual gamma-ray signal in three galaxy clusters, which may be a telltale sign of dark matter – or ...

Heartland virus and Bourbon virus, which are transmitted by lone star ticks, have killed at least seven people in the US ...

For the past decade, depression has been linked to a shrunken hippocampus, which has a vital role in memory. But a large ...

Brain organoids have been grown and studied for five years, the longest time to date, and their activity suggests they had a ...

We may have clusters of immune cells at the back of our skull that help ward off conditions like brain cancer ...

Roie Galitz's breathtaking shot is one of the winners of the 2026 World Press Photo Contest, praised for its unusual ...

The Swift observatory will now re-enter Earth’s atmosphere in a few months, after a mission to boost it higher failed ...