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 ...

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

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

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

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

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

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

Our cells follow 24-hour circadian rhythms that regulate our blood sugar levels and are heavily influenced by light exposure.

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

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