We have only just started to understand how our brains clean themselves, but columnist Helen Thomson finds promising evidence ...

After starting the year with its first known bird flu death, the US expanded its efforts to contain the virus, which enabled ...

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

New laws in the UK, Australia and France were brought in during 2025 with the aim of protecting children from harmful content ...

From massive solar panels to the difficulty of staying cool - not to mention high-energy radiation - there are a lot of ...

A pair of nascent planets have been caught smashing together around the nearby star Fomalhaut, and in doing so have solved ...

Satellites in orbit would begin to collide in a matter of days if they lost manoeuvrability during a solar storm or other ...

The rings of Saturn are normally thought to be flat, but measurements by the Cassini spacecraft show that some of their ...

A distant world with carbon in its atmosphere and extraordinarily high temperatures is unlike any other planet we’ve seen, ...

Our understanding of the true nature of the cosmos relies on measurements of its expansion, but cosmologists have been ...

The largest study so far into the genetics of chronic fatigue syndrome, or myalgic encephalomyelitis, has implicated 259 ...

Professional footballer players who became injured while on their period took longer to recover than when injuries occurred ...