The National Institute of Standards and Technology (NIST) has assured the country that "time is not broken", after a power outage in Boulder, Colorado, caused official US time to drift by around 4.8 ...

Here's everything you need to know about daylight saving time period, which sees the clocks move forward by an hour.

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...