On Earth, knowing the time feels simple. Your phone pings the same second as a GPS satellite and an atomic clock in a lab.

Even worse, the orbit of Mars is elliptical (think of a slight oval rather than a perfect circle), which means that sometimes ...

Our writers and contributors have chosen their favourite ever science-y books, films, TV shows, music, video games, board ...

The passage of time is fundamental to the theory of relativity: how you realize it, how you calculate it, and what influences it,” said Bijunath Patla, a physicist at the National Institute of ...

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, ...

Drivers have been advised that they could be missing out on an opportunity to save money by following a simple map rule. Many ...

Season 20 of Overwatch 2 is now live, bringing with it some changes to the game's Heroes and the return of the Winter ...

A leash only works if the dog agrees to the collar. That’s the gamble behind the White House’s decision to let Nvidia sell ...

Hamilton, the zoologist who dedicated his life to saving Africa’s elephants from systematic slaughter—despite being nearly ...

Our writers and contributors have chosen their favourite ever science-y books, films, TV shows, music, video games, board ...