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

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

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

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

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

AI companies have begun embedding watermarks in the output of their models to improve transparency and help crack down on ...