Scientists at the FMI and the University of California-Santa Cruz have found that similar molecular machineries control daily circadian rhythms and developmental timing. Their study with worms shows ...

As daylight saving time approaches, the American Heart Association reminds us that regular interruptions to our body’s internal clock don’t just cause inconvenient sleep disturbances but may also ...

Towering over the UK capital and its parliament, the clock will be stopped briefly to adjust for the switch to winter time -- one of only two occasions each year when it is allowed to pause. The ...

British clockmaker Ian Westworth is bracing for a wave of concern this weekend from Londoners convinced the country's most famous clock Big Ben has broken down. Towering over the UK capital and its ...

Precision timing for Britain's Big Ben as clocks go back Alexandra DEL PERAL AFP Oct 24, 2025 Updated Oct 25, 2025 JUSTIN TALLIS Popularly known as Big Ben, the clock towers of the British capital ...